ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Jacobs, Calvin Nicholas



FIDE:	FIDE Card
Years:	2020-2024
Number of games:	29
Number of wins:	12
Number of draws:	4
Number of losses:	13
White score:	7/15 (46.67% - Average Elo: 1695.69)
Black score:	7/14 (50% - Average Elo: 1852.09)

Rating progression

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

Top wins

Jacobs, Calvin Nicholas (1812) - Oatlhotse, Providence (2239), Kimberley Extravaganza op, Kimberley (B12) - 2024

Jacobs, Calvin Nicholas (1785) - Baruch, Liam (1857), Africa-ch U16, Johannesburg (A06) - 2024

Jacobs, Calvin Nicholas (1785) - Yan, Weilun (1676), Africa-ch U16, Johannesburg (A01) - 2024

Mpene, Thuto (1975) - Jacobs, Calvin Nicholas (1785), Africa-ch U16, Johannesburg (A88) - 2024

Potgieter, Edward (1934) - Jacobs, Calvin Nicholas (1812), Kimberley Extravaganza op, Kimberley (B81) - 2024

Ostrovsky Berman, Noam (1673) - Jacobs, Calvin Nicholas (1320), World Cup U12 Prel, Tornelo INT (B84) - 2021

Jacobs, Calvin Nicholas - ? (15)

Abdallah, Mohamed Khalil (½/1)

Baruch, Liam (1/1)

Gilbody, Thomas (1/1)

Glavac, Leo (1/1)

Hasinjaranirina, Jao (1/1)

Hvozdz, Aliaksandr (0/1)

Kemularia, Nika (0/1)

Mpene, Thuto (0/1)

Najimi, Mohamed Khalil (0/1)

Ngcongo, Minenhle (0/1)

Oatlhotse, Providence (1/1)

Samuels, Ethan (½/1)

Simpson, Michael (0/1)

Sitsanis, Nikolaos1 (0/1)

Yan, Weilun (1/1)

? - Jacobs, Calvin Nicholas (12)

Kandil, Ahmed (0/2)

Potgieter, Edward (1½/2)

Acho, Christian (0/1)

Al Abeed, Seraj Aldin (1/1)

George Micheal, Kevin (0/1)

Mnguni, Jacob Dumisani (½/1)

Mpene, Thuto (1/1)

Mungal, Ethan (1/1)

Muriungi, Austine Mwiti (1/1)

Nurgaliyev, Sauat (0/1)

Ostrovsky Berman, Noam (1/1)

Tabuenca Mendataurigoitia, Daniel (0/1)

Openings played as White (11)

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1620
Result: ½/3 = 16.67%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1463
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 1771
Result: 1/2 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 1857
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 1103
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1508
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2239
Result: 1/1 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1979
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2125
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 1676
Result: 1/1 = 100%

Openings played as Black (12)

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 1619.5
Result: 1/2 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 1889.5
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1411
Result: 0/1 = 0%

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

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1893
Result: 0/1 = 0%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 0
Result: 1/1 = 100%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 0
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 1878
Result: ½/1 = 50%

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: 1975
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2069
Result: 0/1 = 0%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2195
Result: ½/1 = 50%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 1934
Result: 1/1 = 100%