CB

Cor Balk

Rated since January 2023

1531 Classic
1531 Rapid
1531 Blitz

RIVALRY

Nemesis
Geus, R. (René)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
SCHOLTES, F.A.J. (FRANS) 1478
5929 NHSB-competitie 2022-2023 Klasse 3A t/m oktober · Tuesday 11 October 2022
ELZINGA, T. (TIMO) 1444
6308 NHSB-competitie 2022-2023 Klasse 3A t/m december · Tuesday 29 November 2022
SLIKKER, T. (TOM) 1383
6869 NHSB-competitie 2022-2023 Viertallen A t/m maart · Monday 6 March 2023
PILON, O.C. 1352
6121 NHSB-competitie 2022-2023 Viertallen A t/m november · Friday 18 November 2022
CLAUSEN, M.G. (MIEKE) 1222
6646 NHSB-competitie 2022-2023 Klasse 3A t/m februari · Monday 13 February 2023
Worst losses
HAANTJES, J. (JOHAN) 1268
7057 NHSB-competitie 2022-2023 Viertallen A t/m april · Tuesday 28 March 2023
WIT DE, M. (MARIA) 1312
6116 NHSB-competitie 2022-2023 Klasse 3A t/m november · Friday 4 November 2022
SLIKKER, T. (TOM) 1352
6313 NHSB-competitie 2022-2023 Viertallen A t/m december · Monday 12 December 2022
HEERWAARDEN VAN, C.J. (CO) 1398
8183 NHSB-competitie 2023-2024 Viertallen A t/m 26-12-2023 · Saturday 16 December 2023
GEUS, R. (RENÉ) 1487
6313 NHSB-competitie 2022-2023 Viertallen A t/m december · Monday 12 December 2022
No FIDE-rated tournaments found.
NHSB-competitie 2025-2026 Viertallen C t/m 29-03-2026 Monday 1 September 2025 +1–0=0
NHSB-competitie 2025-2026 Viertallen C t/m 08-03-2026 Monday 1 September 2025 +0–1=0
NHSB-competitie 2025-2026 Viertallen C t/m 22-02-2026 Monday 1 September 2025 +0–0=1 +14.3
NHSB-competitie 2025-2026 Viertallen C t/m 07-12-2025 Monday 1 September 2025 +0–1=0 -25.1
NHSB-competitie 2025-2026 Viertallen C t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -8.5
NHSB-competitie 2024-2025 Viertallen C t/m 16-03-2025 Sunday 1 September 2024 +1–0=0
NHSB-competitie 2024-2025 Viertallen C t/m 16-02-2025 Sunday 1 September 2024 +1–0=0
NHSB-competitie 2024-2025 Viertallen C t/m 12-01-2025 Sunday 1 September 2024 +0–0=1 +6.2
NHSB-competitie 2024-2025 Viertallen C t/m 15-12-2024 Sunday 1 September 2024 +0–0=1 -1.6
NHSB-competitie 2024-2025 Viertallen C t/m 08-12-2024 Sunday 1 September 2024 +0–0=1
NHSB-competitie 2024-2025 Klasse 3A t/m 28-11-2024 Sunday 1 September 2024 +0–1=0 -23.0
NHSB-competitie 2024-2025 Klasse 3A t/m 26-10-2024 Sunday 1 September 2024 +0–1=0 -19.5
NHSB-competitie 2023-2024 Viertallen A t/m 27-03-2024 Friday 1 September 2023 +0–1=0 -20.3
NHSB-competitie 2023-2024 Viertallen B t/m 23-02-2024 Friday 1 September 2023 +1–0=0
NHSB-competitie 2023-2024 Viertallen A t/m 23-02-2024 Friday 1 September 2023 +0–0=1 +7.7
NHSB-competitie 2023-2024 Viertallen B t/m 26-12-2023 Friday 1 September 2023 +0–1=0 -22.2
NHSB-competitie 2023-2024 Viertallen A t/m 26-12-2023 Friday 1 September 2023 +0–1=0 -29.6
NHSB-competitie 2023-2024 Viertallen A t/m november Friday 1 September 2023 +0–0=2 +14.1
NHSB-competitie 2022-2023 Viertallen A t/m april Thursday 1 September 2022 +0–1=0 -58.1
NHSB-competitie 2022-2023 Klasse 3A t/m maart Thursday 1 September 2022 +0–1=0 -25.1
NHSB-competitie 2022-2023 Viertallen A t/m maart Thursday 1 September 2022 +1–0=1 +36.2
NHSB-competitie 2022-2023 Klasse 3A t/m februari Thursday 1 September 2022 +1–0=0 +23.1
NHSB-competitie 2022-2023 Viertallen A t/m december Thursday 1 September 2022 +0–2=0 -206.9
NHSB-competitie 2022-2023 Klasse 3A t/m december Thursday 1 September 2022 +1–0=0 +60.0
NHSB-competitie 2022-2023 Viertallen A t/m november Thursday 1 September 2022 +1–0=0 +92.4
NHSB-competitie 2022-2023 Klasse 3A t/m november Thursday 1 September 2022 +0–1=0 -135.3
NHSB-competitie 2022-2023 Klasse 3A t/m oktober Thursday 1 September 2022 +1–0=0 +130.1

Rating History

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Peak Ratings

Classic 1610 March 1, 2024
Rapid 1531 March 1, 2026
Blitz 1531 March 1, 2026

Games

Wins 9
Losses 13
Draws 8
Win Rate 30%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 2 8 33%
Black 4 6 5 27%

Recent Matches

Nienhuis, T. (Thijs) Friday 27 March 2026 WIN
Gragt van der, M. (Martijn) Friday 6 March 2026 LOSS
Botic, F. (Finn) (1776) Friday 20 February 2026 DRAW +14.3
Goldewijk, S. (Sander) (1510) Tuesday 2 December 2025 LOSS -25.1
Schuit, C. (Coen) (1652) Friday 14 November 2025 LOSS -8.5
Jasja, J. (Verberg) Saturday 15 March 2025 WIN
Verdaasdonk, M. (Mariette) Friday 14 February 2025 WIN
Zijm, A. (Abe) (1638) Saturday 11 January 2025 DRAW +6.2
Polmans, D. (Dustin) (1525) Friday 13 December 2024 DRAW -1.6
Vlaar, A. (Arco) Friday 29 November 2024 DRAW
Grooten, T. (Thijs) (1605) Friday 8 November 2024 LOSS -23.0
Norder, J. (John) (1683) Tuesday 15 October 2024 LOSS -19.5
Geus, R. (René) (1701) Tuesday 26 March 2024 LOSS -20.3
Botic, F. (Finn) Friday 16 February 2024 WIN
Groot, D.P.G. (Dave) (1443) Monday 5 February 2024 DRAW +7.7
Nieuwland, J. (John) (1489) Thursday 21 December 2023 LOSS -22.2
Heerwaarden van, C.J. (Co) (1398) Saturday 16 December 2023 LOSS -29.6
Geus, R. (René) (1479) Monday 20 November 2023 DRAW +8.8
Groot, D.P.G. (Dave) (1438) Friday 3 November 2023 DRAW +5.2
Haantjes, J. (Johan) (1268) Tuesday 28 March 2023 LOSS -58.1