KNSB FIDE
GR

Gert-Jan Ris

Rated since January 2023

1741 Classic
1758 Rapid
1758 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOL, J. (JAN) 1813
12437 NOSBO-competitie 2025-2026 ronde 2 Groep A · Monday 10 November 2025
GOEDHART, M.J. (MARTIN) 1758
9644 KNSB competitie 2024-2025 Klasse 5 ronde 1 · Saturday 12 October 2024
EELSINGH, J. (JANKO) 1755
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
WITKAMP, T.F. (THEO) 1737
11330 NOSBO competitie 2024-2025 Mei 2025 · Friday 23 May 2025
JANSEN, E. (ERIC) 1732
6841 NOSBO competitie 2022-2023 Maart 2023 · Friday 24 March 2023
Worst losses
KAMPHORST, J.C. (JAN) 1551
6252 Chess Festival Groningen Compact C · Wednesday 28 December 2022
VEEN VAN DER, A. (ANNE) 1564
8206 Chess Festival Groningen Compact C · Friday 29 December 2023
VELTHOVEN VAN, P. (PAUL) 1627
8206 Chess Festival Groningen Compact C · Thursday 28 December 2023
RITSMA, R. (ROBBERT) 1659
6252 Chess Festival Groningen Compact C · Tuesday 27 December 2022
GRAAF VAN DER, J.F. (JAAP) 1738
6269 NOSBO competitie 2022-2023 December 2022 - beker · Monday 28 November 2022
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +1–2=2 -17.8
Chess Festival Groningen Compact Saturday 21 December 2024 +1–2=1 -12.0
Chess Festival Groningen Compact C Thursday 21 December 2023 +2–2=0 -13.4
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +10.7
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +1–0=0 +2.4
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–1=0 -10.6
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +1–0=0 +14.4
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=2 +2.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–2=0 -19.6
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -9.6
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +12.3
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -10.3
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +0–0=1 +1.6
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +1–0=0 +12.2
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–1=0 +0.9
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +0–0=1 +5.0
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +0–1=0 -8.6
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–1=0 -11.7
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–0=1 +0.3
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +0–1=0 -14.2
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +1–0=0 +12.5
Chess Festival Groningen Compact C Wednesday 21 December 2022 +2–2=0 -25.9
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +1–0=0 +17.8
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=1 -6.1
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–1=0
NOSBO competitie 2022-2023 December 2022 - beker Monday 24 October 2022 +0–1=0 -11.0

Rating History

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Peak Ratings

Classic 1785 Nov. 1, 2024
Rapid 1758 March 1, 2026
Blitz 1758 March 1, 2026

Games

Wins 15
Losses 19
Draws 9
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 4 8 45%
Black 5 5 11 24%

Recent Matches

Bakker, A. (Ale) (1677) Monday 13 April 2026 WIN +10.7
Miedema, J. (Jaap) (1769) Saturday 28 March 2026 DRAW +1.1
Miedema, J. (Jaap) (1769) Saturday 28 March 2026 DRAW +1.1
Eijk van, S.G. (Siem) (1817) Saturday 7 March 2026 LOSS -9.8
Eijk van, S.G. (Siem) (1817) Saturday 7 March 2026 LOSS -9.8
Wijbenga, F.H. (Frits) (1834) Saturday 7 February 2026 LOSS -9.6
Meij van der, N. (Nouschka) (1394) Monday 19 January 2026 WIN +2.4
Berg van den, J. (Jaap) (1891) Tuesday 30 December 2025 LOSS -8.2
Versendaal, J. (Jerome) (1444) Monday 29 December 2025 WIN +3.3
Schrijvers, C.G.M. (Kees) (1674) Sunday 28 December 2025 DRAW -3.0
Pos, Joshua (1611) Saturday 27 December 2025 DRAW -5.0
Leest van der, B.G. (Bert) (2006) Friday 26 December 2025 LOSS -4.9
Eelsingh, J. (Janko) (1755) Saturday 13 December 2025 WIN +12.3
Bosveld, H.E.P. (Henk) (1812) Thursday 4 December 2025 LOSS -10.6
Bol, J. (Jan) (1813) Monday 10 November 2025 WIN +14.4
Houtsma, S.H. (Sybrand) (1821) Saturday 1 November 2025 LOSS -10.3
Witkamp, T.F. (Theo) (1737) Friday 23 May 2025 WIN +12.2
Praag van, R.J. (Rob) (1784) Friday 25 April 2025 DRAW +1.6
Bloemsma, W. (Wesley) (1889) Saturday 5 April 2025 DRAW +5.0
Schadd, B.J. (Jan) (1863) Saturday 8 March 2025 LOSS -8.6