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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kottahachchy, KOV



Years:	2007-2021
Number of games:	74
Number of wins:	32
Number of draws:	20
Number of losses:	22
White score:	22/37 (59.46% - Average Elo: 2028.41)
Black score:	20/37 (54.05% - Average Elo: 2103.04)

Rating progression

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

Top wins

Kottahachchy, KOV (2017) - Thavandiran, Shiyam (2338), Wch U16, Vung Tau (E55) - 2008

Kottahachchy, KOV (1967) - Rosenthal, Jonathan (2248), World ol U16 13th, Mersin (E97) - 2008

Kottahachchy, KOV (1967) - Antonio, Viani D'Cunha (2114), Asia-ch U16, Teheran (D97) - 2008

Dorofeev, Ivan (2254) - Kottahachchy, KOV (2017), Wch U16, Vung Tau (B50) - 2008

Galappaththi, Chinthaka Anuruddha (2158) - Kottahachchy, KOV (2075), SRI-ch, Colombo (A48) - 2014

Bhagya, Viman (2049) - Kottahachchy, KOV (2075), SRI-ch, Colombo (E63) - 2014

Kottahachchy, KOV - ? (37)

Al Hasnawi, Haider (1/1)

Al Zarooni, Eisa (1/1)

Antonio, Viani D'Cunha (1/1)

Bhagya, Viman (1/1)

Chang, Ieng (1/1)

Chitturi, Sathya (1/1)

Er Si Hui, Vivian (1/1)

Gunaratne, Mojitha Sathsara (½/1)

Ivekovic, Zvonimir (0/1)

Jayaweera, Y (1/1)

Kandearachchi, Niranga (0/1)

Kanli, Kaan (1/1)

Kavinda, Akila (½/1)

Kobayashi, Atsuhiko (½/1)

Komut, Kaan (1/1)

Kumara, CMS Praneeth (1/1)

Kurukulasuriya, Prasanna (½/1)

Lazarus, Samuel (½/1)

Lin Chieh Sheng, Jason (½/1)

Modi, Jaishil Bhadrashil (1/1)

Munasinghe, Thisura (½/1)

Nguyen, Van Thanh (0/1)

Okay, Arda Efe (0/1)

Ozcan, Sezer (½/1)

Pourramezanali, Amirreza (1/1)

Ranasinghe, Sachini D (1/1)

Randil, Lakshita (0/1)

Raznikov, Danny (0/1)

Rosenthal, Jonathan (1/1)

Saeed, Ishaq (½/1)

Sipahioglu, Irmak (0/1)

Tanaka, Christian T (½/1)

Thavandiran, Shiyam (1/1)

Thilakarathne, GM Harshana (0/1)

Tsirekidze, Giorgi (½/1)

Weerawardane, Romesh (½/1)

Yaksin, Oleg (0/1)

? - Kottahachchy, KOV (36)

Alahakoon, Isuru (½/2)

Amarasinghe, Aacb (½/1)

Aplin, Christopher (0/1)

Bhagya, Viman (1/1)

Brown, Andrew (1/1)

Csirik, Andras (0/1)

Datu, Alcon John (0/1)

De Silva, Osheen (1/1)

Dorofeev, Ivan (1/1)

Firat, Burak (½/1)

Galappaththi, Chinthaka Anuruddha (1/1)

Herath, HMAK (1/1)

Immonen, Vihtori (1/1)

Karayev, Assylkhan (0/1)

Kim, Sungmin (1/1)

Koggala, WSVK (0/1)

Koohestani, Shahin (½/1)

Kulasekara, Kashapa DMT (½/1)

Kuruppu, Supun Dasantha (1/1)

Mamedov, Zaur (0/1)

Mammadov, Ayaz Arzu (0/1)

Mok Wai Suet, Sunny (1/1)

Nekr, Abdalrhman (1/1)

Ng, Isaac (1/1)

Nguyen, Van Thanh (0/1)

Nitin, Senthilvel (0/1)

Nominerdene, Dansaruul (1/1)

Ong Way, Justin (0/1)

Perera, WCC (½/1)

Priyadharshan, Kannappan (½/1)

Ralys, Vincas (1/1)

Saleh, Alamri (½/1)

Sethuraman, SP (0/1)

Stukopin, Andrey (0/1)

Tulay, Seray (1/1)

Zhang, Eric (1/1)

Openings played as White (29)

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: 1979.6
Result: 4/5 = 80%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1955
Result: 1/2 = 50%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2121.5
Result: 1/2 = 50%

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: 2110
Result: 2/2 = 100%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2269
Result: 1/2 = 50%

D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3)
Average Elo: 0
Result: 1/1 = 100%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 0
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 0
Result: 1/1 = 100%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 0
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 0
Result: ½/1 = 50%

D89 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 0
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 1924
Result: ½/1 = 50%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2114
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 0
Result: 1/1 = 100%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2307
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2251
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2270
Result: 0/1 = 0%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 1921
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2125
Result: ½/1 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1800
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1962
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1750
Result: 1/1 = 100%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 1883
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1885
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1953
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1991
Result: 0/1 = 0%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 1777
Result: 1/1 = 100%

Openings played as Black (27)

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 2241
Result: 1/4 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2098
Result: 1/3 = 33.33%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2238.67
Result: ½/3 = 16.67%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2042
Result: 1/2 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 1967
Result: 1½/2 = 75%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2106
Result: 1½/2 = 75%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 0
Result: 1/1 = 100%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 0
Result: 1/1 = 100%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 0
Result: 0/1 = 0%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2356
Result: 0/1 = 0%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 0
Result: ½/1 = 50%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2261
Result: 0/1 = 0%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2297
Result: ½/1 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 0
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 2013
Result: 1/1 = 100%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2159
Result: 0/1 = 0%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 1900
Result: 1/1 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2021
Result: 0/1 = 0%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2049
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2158
Result: 1/1 = 100%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 1929
Result: ½/1 = 50%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2130
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1864
Result: ½/1 = 50%

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: 1842
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 1842
Result: 1/1 = 100%