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Player Profile

Player:

(Eg: Carlsen,Magnus)

Chen, Roger



Years:	2003-2007
Number of games:	52
Number of wins:	21
Number of draws:	9
Number of losses:	22
White score:	12½/25 (50% - Average Elo: 1137.95)
Black score:	13/27 (48.15% - Average Elo: 1186.04)

Rating progression

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

Top wins

Chen, Roger (1260) - May, Julian (1365), GER-chT WK 3 U16, Kiel (A43) - 2007

Chen, Roger (1052) - Penner, Markus (1271), Berlin-ch U12, Berlin (E73) - 2005

Chen, Roger (1241) - Chernova, Margarita (1131), Berlin op 08, Berlin (D36) - 2005

Dittmann, Jan (1357) - Chen, Roger (1260), GER-chT WK 3 U16, Kiel (A26) - 2007

Imgrunt, Philipp (1269) - Chen, Roger (1202), GER-chT U12, Verden an der Aller (C01) - 2006

Rutz, Maximilian (1228) - Chen, Roger (1052), Berlin-ch U12, Berlin (A25) - 2005

Chen, Roger - ? (22)

Kazman, Caner (0/2)

Spilke, Paul (1½/2)

Tscheuschner, Georg (½/2)

Ammerschuber, Marcus (1/1)

Chernova, Margarita (1/1)

Dauer, Maximilian (0/1)

Davydov, Ruven (1/1)

Dilz, Jasmin (1/1)

Doering, Stefan (1/1)

Gaede, Julius (1/1)

Geise, Maria (1/1)

Isakow, Benjamin (½/1)

Jung, Marc Alexander (0/1)

Sonnhalter, Stella (0/1)

Yakovenko, Oleg (0/1)

Zhong, Tiffany (0/1)

? - Chen, Roger (24)

Rutz, Maximilian (1/3)

Bading, Kenneth (1/2)

Bauschmann, Christoph (1/1)

Davydov, Ruven (½/1)

Dittmann, Jan (1/1)

Draeger, Julian (1/1)

Duerre, Gregor (0/1)

Glatzel, Jonas (½/1)

Haidar, Marcel (0/1)

Imgrunt, Philipp (1/1)

Konow, Philipp (0/1)

Korman, Jewgenija (0/1)

Lansky, Georg (1/1)

Ohnesorg, Felix (0/1)

Peil, Dominik (1/1)

Porzer, Manuel (½/1)

Ruehrmund, Daniel (0/1)

Schalge, Hendrik (0/1)

Stark, Saskia (½/1)

Strohmann, Marc (½/1)

Szajbely, Zsigmond (1/1)

Tong, Lukas Fabian Chuan (0/1)

Tscheuschner, Georg (1/1)

Wilke, Friedrich (½/1)

Openings played as White (18)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 974.67
Result: 1/3 = 33.33%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 754
Result: 2/2 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1004
Result: 1½/2 = 75%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1343
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1051.5
Result: 0/2 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1012.5
Result: 1½/2 = 75%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 1110
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: 1131
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 1124
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 1113
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1267
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 1365
Result: 1/1 = 100%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1271
Result: 1/1 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 1273
Result: 0/1 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1258
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1106
Result: 0/1 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1726
Result: 0/1 = 0%

C23 Bishop's Opening (1.e4 e5 2.Bc4)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (21)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1072.67
Result: ½/3 = 16.67%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1267
Result: 2½/3 = 83.33%

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: 1/2 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1097
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 948
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 769
Result: 0/1 = 0%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 1226
Result: ½/1 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1248
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 1226
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1136
Result: 0/1 = 0%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1228
Result: 1/1 = 100%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1464
Result: ½/1 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1195
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1226
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 1144
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1076
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 937
Result: 1/1 = 100%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 1054
Result: 1/1 = 100%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 1717
Result: 0/1 = 0%

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: 1487
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1357
Result: 1/1 = 100%