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Player Profile

Player:

(Eg: Carlsen,Magnus)

Tverdohlebov, Viktor



FIDE:	FIDE Card
Years:	1979-2011
Number of games:	93
Number of wins:	34
Number of draws:	41
Number of losses:	18
White score:	28½/49 (58.16% - Average Elo: 2354.25)
Black score:	26/44 (59.09% - Average Elo: 2319.84)

Rating progression

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

Top wins

Tverdohlebov, Viktor - Vitolinsh, Alvis (2475), Kaluga, Kaluga (E46) - 1981

Tverdohlebov, Viktor (2335) - Boroday, Sergey (2373), Poltava, Poltava (E88) - 2009

Tverdohlebov, Viktor - Kushch, Nikolai (2360), UKR-ch, Donetsk (E42) - 1993

Alburt, Lev O (2515) - Tverdohlebov, Viktor, URS, Soviet Union (A54) - 1979

Kovalenko, Igor (2465) - Tverdohlebov, Viktor (2356), Poltava op, Poltava (A41) - 2009

Berry, Neil (2300) - Tverdohlebov, Viktor (2382), Krakow op-A, Krakow (A40) - 2004

Tverdohlebov, Viktor - ? (49)

Alterman, Boris (½/1)

Areshchenko, Alexander (½/1)

Bilokha, Sergey (1/1)

Boidman, Yuri (½/1)

Boroday, Sergey (1/1)

Brianski, Dmitry (½/1)

Burlai, Oleg (0/1)

Chernyshov, Konstantin (0/1)

Deviatkin, Andrei (0/1)

Dinger, Florian (½/1)

Dziuba, Marcin (½/1)

Engovatov, Anatoliy (1/1)

Fingerov, Dmitry (0/1)

Foygel, Igor (0/1)

Fraczek, Daniel (1/1)

Gasanov, Eldar (½/1)

Gurevich, Vladimir (0/1)

Hermanov, Alexander (½/1)

Huzman, Alexander (½/1)

Iljin, Timofey (0/1)

Khachatryan, Vahag H (½/1)

Khmelnitsky, Sergei (½/1)

Kliukin, Boris P (½/1)

Klyuka, Sergey (1/1)

Kolba, Anastasiya (1/1)

Kononenko, Dmitry1 (1/1)

Kushch, Nikolai (1/1)

Kuvenev, Boris (1/1)

Levitsky, Stepan Mikhailovich (1/1)

Malimonenko, Yury (1/1)

Matjushin, Gennady (½/1)

Milov, Leonid (½/1)

Najbar, Marcin (½/1)

Ovsejevitsch, Sergei (0/1)

Palosz, Andrzej (1/1)

Pavlov, Sergey1 (½/1)

Pogorelov, Ruslan (½/1)

Rakhmangulov, Andrei (½/1)

Samolenko, Stanislav (1/1)

Savchenko, Alexandr (1/1)

Scherbov, Grigory (1/1)

Shalimov, Valery (½/1)

Shemeakin, Alexander (1/1)

Shmuter, Leonid (1/1)

Shpilker, Boris (0/1)

Simantsev, Mikhail (½/1)

Vitolinsh, Alvis (1/1)

Zinchenko, Yaroslav (½/1)

Zubarev, Alexander2 (0/1)

? - Tverdohlebov, Viktor (39)

Boroday, Sergey (1½/3)

Solovchuk, Alexey (2/3)

Iakymov, Volodymyr (1/2)

Alburt, Lev O (1/1)

Areshchenko, Alexander (0/1)

Bairachny, Ruslan (½/1)

Berkovich, Dmitry (0/1)

Berry, Neil (1/1)

Cornette, Deimante (1/1)

Fadin, A (½/1)

Gerasimenyk, Mihail (1/1)

Golub, Sergey1 (1/1)

Gorbatenko, Kateryna (1/1)

Gritsak, Orest (½/1)

Ivanov, Alexander Al (½/1)

Izhnin, A (½/1)

Kagramanianz, Vartan (½/1)

Khudiakov, Alexandr (1/1)

Kosikov, Alexey I (½/1)

Kots, Yury Isakovich (½/1)

Kovalenko, Igor (1/1)

Kovtun, Sergei (1/1)

Kruglyakov, Pavlo (0/1)

Kutsij, A (½/1)

Lyapka, Ruslan (1/1)

Markiewicz, Jerzy (1/1)

Maximov, Dmitry (½/1)

Nesterets, Anatoliy (0/1)

Podat, Vladimir (0/1)

Romcovici, Victor (1/1)

Ryskal, Vladimir (1/1)

Serebro, Alexsandr (1/1)

Shabala, Sergey (½/1)

Shalimov, Valery (½/1)

Shtanko, Dmitro (½/1)

Stoma, Pawel (½/1)

Velichko, Vasiliy (0/1)

Vetemaa, Juri (½/1)

Zvonitsky, V (0/1)

Openings played as White (37)

E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo: 2448
Result: 2/3 = 66.67%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2488
Result: 2/3 = 66.67%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 0
Result: 1/2 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2240
Result: 1½/2 = 75%

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: 2224
Result: 1/2 = 50%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2528
Result: 1/2 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2405
Result: 1½/2 = 75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2377.5
Result: ½/2 = 25%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2290
Result: 1/2 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2351
Result: 1/2 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2350
Result: 0/1 = 0%

E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6)
Average Elo: 2420
Result: 0/1 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2475
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2390
Result: ½/1 = 50%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 0
Result: ½/1 = 50%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2320
Result: ½/1 = 50%

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

A43 Old Benoni (1.d4 c5)
Average Elo: 2235
Result: ½/1 = 50%

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: 2238
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2273
Result: ½/1 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2349
Result: 0/1 = 0%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2179
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2494
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2500
Result: ½/1 = 50%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2373
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 0
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2548
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 1971
Result: 1/1 = 100%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2394
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2186
Result: 1/1 = 100%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2317
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2293
Result: 1/1 = 100%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2322
Result: 1/1 = 100%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 0
Result: 1/1 = 100%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2415
Result: ½/1 = 50%

Openings played as Black (34)

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2318.67
Result: 1/3 = 33.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2439.5
Result: 1½/3 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2504.67
Result: 1/3 = 33.33%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2515
Result: 1/2 = 50%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2241
Result: 2/2 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2297.5
Result: 1/2 = 50%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 2223.5
Result: 2/2 = 100%

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

B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2)
Average Elo: 0
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 0
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 0
Result: ½/1 = 50%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 0
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 0
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2225
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2300
Result: 1/1 = 100%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 2246
Result: ½/1 = 50%

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: 2178
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2236
Result: 0/1 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2181
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2270
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2503
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2262
Result: ½/1 = 50%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 2100
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2465
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2278
Result: ½/1 = 50%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2236
Result: 1/1 = 100%

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: 2355
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 0
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2358
Result: ½/1 = 50%

B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7)
Average Elo: 2308
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2346
Result: ½/1 = 50%