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Player Profile

Player:

(Eg: Carlsen,Magnus)

Keosidi, Konstantin



FIDE:	FIDE Card
Title:	FM
Years:	2003-2021
Number of games:	218
Number of wins:	102
Number of draws:	61
Number of losses:	55
White score:	69½/106 (65.57% - Average Elo: 2275.65)
Black score:	63/112 (56.25% - Average Elo: 2293.59)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Keosidi, Konstantin (2404) - Vaibhav, Suri (2600), Leon blitz op 33rd, Chess.com INT (B14) - 2020

Keosidi, Konstantin (2387) - Romanov, Evgeny (2589), Izmailov Memorial op 13th, Tomsk (A46) - 2009

Keosidi, Konstantin (2402) - Yanchenko, Roman (2414), Vladivostok Primorsky Debut, Vladivostok (D36) - 2016

Sasikiran, Krishnan (2647) - Keosidi, Konstantin (2404), Leon blitz op 33rd, Chess.com INT (C42) - 2020

Goganov, Aleksey (2601) - Keosidi, Konstantin (2401), Vladivostok Meridian op rap, Vladivostok (D37) - 2015

Iskusnyh, Sergei (2482) - Keosidi, Konstantin (2313), Izmailov Memorial op 11th, Tomsk (E04) - 2007

Keosidi, Konstantin - ? (82)

Pavlov, Oleg Yuryevich (5/6)

Dobrovolskiy, Roman (3/3)

Maletin, Pavel (1/3)

Malikov, Alexandr (3/3)

Pridorozhni, Aleksei (1/3)

Anikonov, Dmitry (2/2)

Lomako, Anna (1/2)

Lukanov, Viktor (2/2)

Mikhalchenko, Petr (1½/2)

Nevostrujev, Vladimir (1/2)

Piskunov, Alexandr (2/2)

Romanov, Evgeny (1½/2)

Tikhomirov, Alexey (2/2)

Timofeeva, Ekaterina (1½/2)

Ubiennykh, Ekaterina (2/2)

Volontinas, Ivan Nikolaevich (1½/2)

Adarov, Arzhan (½/1)

Ageev, Dmitry (1/1)

Airapetian, Gor (1/1)

Akhtariev, Andrey (0/1)

Anziferov, Viktor (½/1)

Ashid, Tsetsegulzii (1/1)

Askarov, Marat (0/1)

Astrikov, Nikolay (½/1)

Bauer, Christian (0/1)

Beklarian, Lazar (½/1)

Belmeskin, Ilia (½/1)

Belozerov, Andrei (½/1)

Bocharov, Dmitry (0/1)

Bogun, Oleg Petrovich (1/1)

Borodinov, Dmitri (1/1)

Bryukhova, Ekaterina (1/1)

Bublei, Pavel (1/1)

Chan, Yi Ren Daniel (1/1)

Chuprov, Dmitry (0/1)

Danin, Alexandre (1/1)

Frolova, Tatiana (1/1)

Gajsin, Evgenij (½/1)

Gavrilov, Alexei V (0/1)

Grigorian, Marine (1/1)

Gritsenko, Alexander (½/1)

Hahalov, Ochir (½/1)

Ivanov, Igor (1/1)

Izbranov, Alexander (1/1)

Karpinsky, Kirill (1/1)

Khairullin, Ildar (½/1)

Kiryushkin, Alexander (1/1)

Krivonos, Nikolay (0/1)

Krutko, Anatoly (½/1)

Kulik, Artur (1/1)

Kulikov, Evgeny (0/1)

Kuznetsov, Evgeny (0/1)

Lapin, Petr (1/1)

Lavrov, Maxim (0/1)

Mikeshin, Sergey Alekseevich (1/1)

Moiseenko, Vadim (0/1)

Morin, Andrey (1/1)

Nozdrachev, Vladislav (0/1)

Pakhomov, Denis (1/1)

Petenev, Konstantin (½/1)

Petrukhin, Denis (½/1)

Pevzner, Lev (½/1)

Rjabzev, Konstantin (½/1)

Rozum, Ivan (0/1)

Rykov, Ivan (0/1)

Sholokhov, Anatoly (1/1)

Sosnin, Mikhail (0/1)

Trapeznikova, Darya (1/1)

Tsukanov, Vitaly (1/1)

Tugarin, Anton (0/1)

Ufimtsev, Vladimir S (1/1)

Vaibhav, Suri (1/1)

Voinov, Alexandr (½/1)

Volkov, Sergey (0/1)

Yanchenko, Roman (1/1)

Yudin, Sergei (½/1)

Zablotsky, Viktor (1/1)

Zavalishin, Mikhail (1/1)

? - Keosidi, Konstantin (88)

Avdeenko, Tatiana (5/6)

Belmeskin, Ilia (4/5)

Piskunov, Alexandr (3/5)

Fellenger, Alexander (1½/2)

Goganov, Aleksey (1/2)

Grigorian, Marine (1½/2)

Ivanova, Tatiana (2/2)

Khegay, Dmitriy (1½/2)

Lysyj, Igor (0/2)

Maletin, Pavel (0/2)

Pavlov, Oleg Yuryevich (1½/2)

Ponkratov, Pavel (0/2)

Smirnov, Pavel (½/2)

Tilicheev, Viacheslav (½/2)

Akselrod, Vladislav (0/1)

Andreikin, Dmitry (0/1)

Anisimov, Pavel (0/1)

Azarov, Sergei Nikolaevich (0/1)

Badmatsyrenov, Oleg (½/1)

Belogortsev, Victor (1/1)

Bocharov, Dmitry (0/1)

Bulchaev, Nurdi (1/1)

Bulekpayev, Mirzat (1/1)

Burmakin, Evgeniy (1/1)

Bykov, Valery N (0/1)

Dashibalov, Erdem (½/1)

Davidov, Roman (½/1)

Demin, Vladimir (0/1)

Dobrovolskiy, Roman (½/1)

Dolsonov, Ayusha (1/1)

Feduk, Viktor (1/1)

Garmash, Aliona (1/1)

Iskusnyh, Sergei (1/1)

Issabayev, Dias (½/1)

Itkin, Dmitry (1/1)

Izbranov, Alexander (1/1)

Karpov, Viktor (1/1)

Khokhlov, Oleg (1/1)

Kim, Igor (1/1)

Kostyleva, Alexandra (½/1)

Kremenietsky, Anatoly M (0/1)

Krylov, Mikhail (½/1)

Kuznetsov, Dmitry (½/1)

Lavrov, S (½/1)

Lomako, Anna (½/1)

Lykov, Vasili (½/1)

Matveev, Mikhail1 (1/1)

Mezhevov, Valentin (0/1)

Mikhalchenko, Petr (0/1)

Moiseenko, Vladimir1 (0/1)

Molokanov, Alexander (1/1)

Mullin, Alexandr (1/1)

Muzafarov, Kamil (1/1)

Nevostrujev, Vladimir (0/1)

Novikov, Mikhail M (1/1)

Ovetchkin, Roman (0/1)

Pahomov, Ruslan (½/1)

Pakhomov, Egor (0/1)

Papin, Vasily (0/1)

Pevzner, Lev (½/1)

Pogromsky, Mikhail (½/1)

Pokazanjev, Nikolai (0/1)

Postnikov, Alexey (1/1)

Radzhabov, Rodion (0/1)

Sambuev, Bator (0/1)

Sasikiran, Krishnan (1/1)

Savchenko, Boris (0/1)

Serreau, David (1/1)

Shimanov, Aleksandr (½/1)

Sholokhov, Anatoly (1/1)

Shomoev, Anton (½/1)

Sidorov, Anatoly (0/1)

Simonenko, Andrey (1/1)

Sin, Denis (1/1)

Suslin, Alexander (1/1)

Sutormin, Danila (1/1)

Temirbayev, Serikbay (0/1)

Tikhomirov, Alexey (½/1)

Tomilin, Alexey (½/1)

Ulybin, Mikhail (1/1)

Usatov, Vladimir (1/1)

Utnasunov, Alexander (0/1)

Venevtsev, Andrey (½/1)

Yakovlev, Alexander (½/1)

Yanchenko, Roman (1/1)

Zablotsky, Sergei (0/1)

Zherebtsova, Alexandra (1/1)

Ziatdinov, Raset (1/1)

Openings played as White (47)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2309.11
Result: 4½/9 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2080.43
Result: 6½/7 = 92.86%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2408.86
Result: 3/7 = 42.86%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2325.17
Result: 3½/6 = 58.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2348.83
Result: 3½/6 = 58.33%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2257.17
Result: 5/6 = 83.33%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2335.8
Result: 2/5 = 40%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2162
Result: 3½/4 = 87.5%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2391
Result: 2/3 = 66.67%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2098.67
Result: 2/3 = 66.67%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2420.33
Result: 3/3 = 100%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2462
Result: 1/2 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2247.5
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1999
Result: 2/2 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2354.5
Result: 1½/2 = 75%

D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 (1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3)
Average Elo: 2272.5
Result: 1/2 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2583
Result: 1/2 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2124.5
Result: 2/2 = 100%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2466
Result: ½/2 = 25%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2127.5
Result: 2/2 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2187
Result: 1½/2 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2385.5
Result: 1½/2 = 75%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2199
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2000
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2623
Result: 0/1 = 0%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2232
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2235
Result: ½/1 = 50%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 2316
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2169
Result: 1/1 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2147
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2129
Result: 1/1 = 100%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 0
Result: 0/1 = 0%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2204
Result: 0/1 = 0%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2188
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2199
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2114
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2286
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2067
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2293
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2300
Result: ½/1 = 50%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2039
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2569
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2589
Result: 1/1 = 100%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2581
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2195
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2261
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2162
Result: 1/1 = 100%

Openings played as Black (46)

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2258.78
Result: 15/24 = 62.5%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2343.38
Result: 4½/8 = 56.25%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2409.8
Result: 3/6 = 50%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2424.8
Result: 2½/5 = 50%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2260.5
Result: 3½/5 = 70%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2311.67
Result: 2/4 = 50%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2338.67
Result: ½/3 = 16.67%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2271.33
Result: 2/3 = 66.67%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2185.67
Result: 2/3 = 66.67%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2224
Result: 2/3 = 66.67%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2433.67
Result: 1/3 = 33.33%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2511.5
Result: 0/2 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2245
Result: 1/2 = 50%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2078
Result: 1/2 = 50%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2353
Result: 1/2 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2097.5
Result: 1½/2 = 75%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2261.5
Result: 1/2 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2151
Result: 1/2 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2158
Result: 1/2 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2236.5
Result: 1½/2 = 75%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2433
Result: 1½/2 = 75%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 2342
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 0
Result: 1/1 = 100%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 2378
Result: 0/1 = 0%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 0
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2056
Result: 1/1 = 100%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2266
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2213
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2395
Result: ½/1 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2236
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2611
Result: 0/1 = 0%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2052
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2485
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2157
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2139
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 1/1 = 100%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2335
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2318
Result: 1/1 = 100%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 1905
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2215
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2601
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2384
Result: 1/1 = 100%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2136
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2214
Result: 1/1 = 100%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2596
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2593
Result: ½/1 = 50%