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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Koch, Ju
Years
:
2025-
Number of games
:
40
Number of wins
:
6
Number of draws
:
8
Number of losses
:
26
White score
:
4/18 (22.22% - Average Elo: 2157.76)
Black score
:
6/22 (27.27% - Average Elo: 2121.19)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Koch, Ju (2031) - Clawitter, Craig (2050), Titled Tue 3rd Mar 2026, chess.com INT (E06) - 2026
Saketh, Pedagandham (2101) - Koch, Ju (2031), Titled Tue 3rd Mar 2026, chess.com INT (D33) - 2026
Gu, Hardy (1981) - Koch, Ju (2031), Titled Tue 3rd Mar 2026, chess.com INT (A40) - 2026
Vazelakis, Dimitrios (1876) - Koch, Ju (2031), 2nd 3-0 Thu 11th Dec 2025, chess.com INT (A45) - 2025
Koch, Ju - ? (18)
Acosta, Pablo Ismael (0/1)
Arnold, Ken (½/1)
Asprelli, Gaspar (½/1)
Barrientos, Er (0/1)
Bayinay, Juan Santiago (½/1)
Chiang, Jacob (½/1)
Clawitter, Craig (1/1)
Kim, Thomas Jakob (0/1)
Kopczynski, Michal (½/1)
Mingo Fernandez, Matias (0/1)
Mitev, Valentin (0/1)
Montano Vicente, Guadalupe (½/1)
Purygin, Andrei (0/1)
Ramu, K (0/1)
Smieszek, Wojciech (0/1)
Varela Velazquez, Carlos Francisco (0/1)
Winkels, Marcel (0/1)
Yoganathan, Sakithyan (0/1)
? - Koch, Ju (22)
Aadya, Gupta (½/1)
Adam, Ernestina (0/1)
Akshaya Sathi (0/1)
Alvarez, Mia Morena (1/1)
Andersson, Bj2 (0/1)
Andrade, I (0/1)
Brignoccoli, Pablo (0/1)
Chelly, Yahya (½/1)
Craciun, Sasha-Matei (0/1)
Doostkam, Pooyan (0/1)
Golubovic, Erik (0/1)
Gu, Hardy (1/1)
Kushko, Dmitriy (0/1)
Laddha, Shubh Jayesh (0/1)
Ocampos, Ian Guido (0/1)
Petersen, Marcel (0/1)
Rodas, Dominic (1/1)
Saketh, Pedagandham (1/1)
Sihite, Chelsie Monica Ignesias (0/1)
Stepanencu, Nicodim-Cosmin (0/1)
Vazelakis, Dimitrios (1/1)
Yaniv, Ori (0/1)
Openings played as White (14)
A04 Reti Opening (1.Nf3)
Average Elo:
2190
Result:
1/3 = 33.33%
A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo:
2309
Result:
½/2 = 25%
A06 Reti Opening (1.Nf3 d5)
Average Elo:
2162
Result:
0/2 = 0%
B20 Sicilian (1.e4 c5)
Average Elo:
2478
Result:
0/1 = 0%
A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo:
2319
Result:
½/1 = 50%
A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo:
2033
Result:
0/1 = 0%
D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo:
1824
Result:
½/1 = 50%
E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo:
2050
Result:
1/1 = 100%
E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo:
2212
Result:
0/1 = 0%
B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo:
2035
Result:
½/1 = 50%
A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo:
2117
Result:
0/1 = 0%
B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo:
2204
Result:
0/1 = 0%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1912
Result:
0/1 = 0%
A15 English (1.c4 Nf6)
Average Elo:
2295
Result:
0/1 = 0%
Openings played as Black (20)
C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo:
2004
Result:
1/2 = 50%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
2198
Result:
0/2 = 0%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
2303
Result:
0/1 = 0%
E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo:
2334
Result:
0/1 = 0%
D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo:
1995
Result:
½/1 = 50%
C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo:
2147
Result:
0/1 = 0%
D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo:
1977
Result:
0/1 = 0%
A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo:
1967
Result:
0/1 = 0%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
0
Result:
1/1 = 100%
C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo:
1952
Result:
0/1 = 0%
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:
2449
Result:
0/1 = 0%
A01 Nimzovich-Larsen Attack (1.b3)
Average Elo:
2353
Result:
0/1 = 0%
B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo:
2212
Result:
0/1 = 0%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
2205
Result:
0/1 = 0%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
1876
Result:
1/1 = 100%
C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo:
2278
Result:
0/1 = 0%
B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo:
2136
Result:
0/1 = 0%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1875
Result:
½/1 = 50%
D33 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3)
Average Elo:
2101
Result:
1/1 = 100%
A40 Queen's Pawn Game (1.d4)
Average Elo:
1981
Result:
1/1 = 100%