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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kollias, Ioannis K



Years:	2012-
Number of games:	107
Number of wins:	43
Number of draws:	16
Number of losses:	48
White score:	30½/55 (55.45% - Average Elo: 1881.7)
Black score:	20½/52 (39.42% - Average Elo: 1869.73)

Rating progression

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

Top wins

Kollias, Ioannis K (1721) - La Villa Rivas, Marlon Javier (2252), FIDE World Uni Rapid-F 1st, Tornelo INT (A45) - 2021

Kollias, Ioannis K (1721) - Shafi, Declan (2166), FIDE World Uni Blitz-C 1st, Tornelo INT (A45) - 2021

Kollias, Ioannis K (1897) - Kokkalis, Vasilios (2094), Aegean Open 2024, Aghios Kirykos GRE (A03) - 2024

Leeb, Simon (2207) - Kollias, Ioannis K (1721), FIDE World Uni Blitz-C 1st, Tornelo INT (C78) - 2021

Papadopoulos, Panayotis (2141) - Kollias, Ioannis K (1750), 44th White Tower Open A, Thessaloniki GRE (E06) - 2024

Betsakos, Konstantinos (1931) - Kollias, Ioannis K (1696), GRE-chT U16 9th, Thessaloniki (D02) - 2016

Kollias, Ioannis K - ? (50)

Makris, Spyridon Dionysios (1/3)

Gkikas, Ioannis (1/2)

Kontis, Michail (2/2)

Sotiropoulos, Anastasios Theohar (1½/2)

Aaditya, Bharadwaj A (1/1)

Alexakis, Dimitris (0/1)

Andronikou, Konstantinos (1/1)

Apergis, Iosif (1/1)

Apostolopoulos, Georgios (1/1)

Aritra, Chatterjee (½/1)

Blitsas, Orestis (0/1)

Brokalakis Gounaris, Christos (1/1)

Charkhalashvili, Inga (0/1)

Delchev, Aleksander (0/1)

Dereka, Konstantina (1/1)

Diaz Hernandez, Arturo Jonathan (½/1)

Fragkos, Vasileios (0/1)

Gazis, Efstathios (½/1)

Georgiadis, Nikolaos Xant (1/1)

Karagiannis, Athanasios (0/1)

Kasioumis, Vasilios (1/1)

Katsidis, Spyridon (0/1)

Kokkalis, Vasilios (1/1)

Kosmidis, Ioannis (0/1)

Kotronias, Vasilios (0/1)

Kotsopoulos, Ioannis (0/1)

La Villa Rivas, Marlon Javier (1/1)

Lemoni, Maria Ioanna (1/1)

Loukopoulos, Panagiotis Athanasi (1/1)

Loutragotis, Paraskevas Pantelei (1/1)

Marinakis, Hristos (0/1)

Mendez, Samuel (1/1)

Michalis, Christos Panagiotis (1/1)

Moreno Lujan, Josue (0/1)

Ozates, Tuna (0/1)

Papakonstantinou, Georgios (½/1)

Petrakis, Stylianos (1/1)

Quiroga Jaquez, Angel Ivan (0/1)

Rousos, Stamatios (½/1)

Sadzikowski, Daniel (½/1)

Sahu, Vinayak (1/1)

Santos, Ricardo Alexandre L (0/1)

Serbos, Angelos (½/1)

Serpetsidakis, Nikolaos (0/1)

Shafi, Declan (1/1)

Stamatis, Ioannis (1/1)

Stamatis, Vasilios (1/1)

Triantafilidis, Mihail (½/1)

Triantos, Konstantinos (0/1)

Tzovanis, Anastasios Anagnostis (1/1)

? - Kollias, Ioannis K (50)

Berbatis, Antonios (0/2)

Xhuveli, Dion (½/2)

Aggelopoulos, Konstantinos (1/1)

Alexakis, Georgios (½/1)

Anastasopoulou, Andrianna (1/1)

Bastos, Fabio (1/1)

Ben Ari, Yannay (0/1)

Betsakos, Konstantinos (1/1)

Bougas, Georgios (0/1)

Boulamatsis, Konstantinos I (0/1)

Danilova, Rada (0/1)

Dorfanis, Ilarion (0/1)

Ergazakis, Ioannis (0/1)

Georgakopoulos, Nikolaos K (0/1)

Georgitsi, Antigoni (0/1)

Karamanis, Ioannis Marios (1/1)

Kazantzoglou, Stefanos (0/1)

Kormas, Georgios (1/1)

Koukouliatas, Sotirios Georgios (1/1)

Krallis, Christos (0/1)

Laspas, Panagiotis (0/1)

Leeb, Simon (1/1)

Litner, Igor (0/1)

Loutragotis, Paraskevas Pantelei (0/1)

Luna Javier, Edgar Froylan (0/1)

Moshovakis, Aggelos (0/1)

Muslija, Marcel (1/1)

Pap, M (0/1)

Papadopoulos, Georgios Lavr (1/1)

Papadopoulos, Panayotis (1/1)

Papakonstantinou, Georgios (0/1)

Pavic, Filip (0/1)

Pavlidis, Pavlos (0/1)

Pelantakis, Mihail (1/1)

Poulopoulos, Ilias (1/1)

Radocaj, Maja (1/1)

Roman Sanchez, Wilder Xavier (0/1)

Sales Filho, Jose Gabriel Sampai (1/1)

Solime, Marco (0/1)

Stefan, Victor (½/1)

Teskos, G (1/1)

Theodoridis, Charalampos (1/1)

Triantafilidis, Mihail (0/1)

Trimitzios, Petros (0/1)

Tsarsitalidis, Christos (0/1)

Tsarsitalidis, Konstantinos (½/1)

Tsiros, Fragkiskos Vlasios (0/1)

Tsivelekidou, Evgenia (½/1)

Tzovanis, Anastasios Anagnost (1/1)

Vozinaki, Anthi Maria (0/1)

Openings played as White (30)

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1866.8
Result: 9/17 = 52.94%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1860
Result: 4½/7 = 64.29%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1578
Result: 1/2 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2166.5
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1777
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

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: 1241
Result: 1/1 = 100%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 0
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1670
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2426
Result: 0/1 = 0%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 1544
Result: 1/1 = 100%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 2129
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2148
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2138
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 1335
Result: 1/1 = 100%

C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo: 0
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1793
Result: 1/1 = 100%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2131
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 2439
Result: 0/1 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1368
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2214
Result: 0/1 = 0%

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: 2495
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 0
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: ½/1 = 50%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 1703
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: 1261
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2072
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 1978
Result: 1/1 = 100%

Openings played as Black (34)

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1962.8
Result: 3½/10 = 35%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1960.25
Result: 1½/4 = 37.5%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1643.5
Result: 1½/2 = 75%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 1380.5
Result: 1/2 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2113.5
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1830
Result: ½/2 = 25%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 1801.5
Result: 0/2 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1980
Result: 1/2 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1433
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1924
Result: 0/1 = 0%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1361
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1358
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1931
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1728
Result: 0/1 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1954
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 1828
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1612
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 1867
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2007
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1130
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2181
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2114
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1807
Result: 0/1 = 0%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 0
Result: 1/1 = 100%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 0
Result: 1/1 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 0
Result: 1/1 = 100%

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: 2048
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2407
Result: 0/1 = 0%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 1839
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1835
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1806
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 2437
Result: 0/1 = 0%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1964
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2189
Result: 0/1 = 0%