GB

Gerrit Boer

Rated since January 2023

1722 Classic
1730 Rapid
1711 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ENGELBERTS, J.D. (JELLE) 1864
10904 S.V. Erasmus interne competitie 20-01-2025 t/m 24-03-2025 (140014) · Monday 24 February 2025
HOEK VAN DIJKE, J. (JAN) 1846
14063 Erasmus Watertorentoernooi Ronde 3 t/m/ 6 · Monday 22 June 2026
STRAATHOF, D. (DICK) 1845
12501 Interne rapidcompetitie Erasmus Groep A · Monday 17 November 2025
CALMTHOUT VAN, J.J. (HANS) 1829
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
VERHOEF, E.R. (EMIL) 1763
13452 S.V. Erasmus interne competitie 16-02-2026 t/m 23-03-2026 (140014) · Monday 2 March 2026
Worst losses
VELOSO, P.D. (PEDRO) 1300
7209 RSB Competitie 2022-2023 8-tallen juni · Friday 12 May 2023
HOOGENDIJK, A. (ART) 1377
6620 S.V. Erasmus interne competitie 16-01-2023 t/m 20-02-2023 (140014) · Monday 23 January 2023
BEERENDS, U. (UNGER) 1420
7206 Watertorentoernooi Ronde 4 t/m 7 · Monday 1 May 2023
CORNELISSEN, R.A. (RODERICK) 1458
7917 RSB Competitie 2023-2024 8-tallen november · Thursday 28 September 2023
PELSMAEKER, R. (RONALD) 1569
10904 S.V. Erasmus interne competitie 20-01-2025 t/m 24-03-2025 (140014) · Monday 10 February 2025
No FIDE-rated tournaments found.
Erasmus Watertorentoernooi Ronde 7 Monday 11 May 2026 +0–1=0 -14.4
Erasmus Watertorentoernooi Ronde 3 t/m/ 6 Monday 11 May 2026 +2–2=0 +3.5
Erasmus Watertorentoernooi Ronde 1 t/m/ 2 Monday 11 May 2026 +1–1=0 +2.2
Veertiende Erasmus rapidtoernooi Groep B Saturday 9 May 2026 +4–2=1 +15.3
S.V. Erasmus interne competitie 30-03-2026 t/m 20-04-2026 (140014) Monday 16 February 2026 +2–1=0 +19.2
S.V. Erasmus interne competitie 16-02-2026 t/m 23-03-2026 (140014) Monday 16 February 2026 +1–3=2 +4.6
Interne rapidcompetitie Erasmus Groep A Monday 27 October 2025 +4–4=0 +9.1
Erasmus Watertorentoernooi Groep A Ronde 3 t/m 6 Monday 7 April 2025 +2–2=0 +4.8
Erasmus Watertorentoernooi Groep A Monday 7 April 2025 +0–1=0 -5.4
S.V. Erasmus interne competitie 31-03-2025 t/m 31-03-2025 (140014) Monday 20 January 2025 +0–1=0 -6.6
S.V. Erasmus interne competitie 20-01-2025 t/m 24-03-2025 (140014) Monday 20 January 2025 +4–5=0 -18.6
RSB Competitie 2024-2025 8-tallen februari Sunday 1 September 2024 +0–0=1 +2.6
RSB Competitie 2023-2024 8-tallen juli Friday 1 September 2023 +0–1=0 -16.7
RSB Competitie 2023-2024 8-tallen april Friday 1 September 2023 +1–0=0 +11.8
RSB Competitie 2023-2024 8-tallen februari Friday 1 September 2023 +1–0=0 +8.3
RSB Competitie 2023-2024 8-tallen december Friday 1 September 2023 +1–0=0 +11.7
RSB Competitie 2023-2024 8-tallen november Friday 1 September 2023 +0–2=0 -26.8
Watertorentoernooi Ronde 4 t/m 7 Monday 3 April 2023 +1–3=0 -29.8
Watertorentoernooi Watertoren Monday 3 April 2023 +1–2=0 -2.4
S.V. Erasmus interne competitie 27-02-2023 t/m 27-03-2023 (140014) Monday 16 January 2023 +2–1=2 +7.8
S.V. Erasmus interne competitie 16-01-2023 t/m 20-02-2023 (140014) Monday 16 January 2023 +2–3=1 -20.5
RSB Competitie 2022-2023 8-tallen juli Thursday 1 September 2022 +1–0=0 +11.6
RSB Competitie 2022-2023 8-tallen juni Thursday 1 September 2022 +0–1=0 -21.4
RSB Competitie 2022-2023 8-tallen mei Thursday 1 September 2022 +1–0=0 +4.7
RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +0–0=1 +1.3

Team Competition

Current team
Erasmus 3
Klasse 2B · 2024-2025 · 1 game
Past teams
Erasmus 3
Klasse 2B · 2023-2024
Onesimus 3
Klasse 4A · 2022-2023
Spijkenisse 3
Klasse 4A · 2022-2023
Vrij
Klasse 4A · 2022-2023
Erasmus 4
Klasse 3B · 2021-2022

Rating History

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Peak Ratings

Classic 1746 May 1, 2024
Rapid 1730 June 1, 2026
Blitz 1711 April 1, 2026

Games

Wins 31
Losses 36
Draws 8
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 17 5 18 42%
Black 14 3 18 40%

Recent Matches

Neumeijer, M.R. (Ruud) (1678) Monday 29 June 2026 LOSS -14.4
Hoek van Dijke, J. (Jan) (1846) Monday 22 June 2026 WIN +16.4
Engelen, N.D.S. (Niels) (1740) Monday 15 June 2026 LOSS -12.2
Groot Kormelink, W.J.G. (Welmoed) (1446) Monday 8 June 2026 WIN +4.0
Harkanyi, A.H. (Adam) (1990) Monday 1 June 2026 LOSS -4.6
Keller, C.M. (Carel) (1597) Monday 18 May 2026 WIN +8.0
Posthumus, W. (Wim) (1940) Monday 11 May 2026 LOSS -5.8
Koks, P.W. (Paul) (1553) Saturday 9 May 2026 WIN +7.1
Gontsjarenko, A. (Andry) (1560) Saturday 9 May 2026 WIN +7.3
Linden van der, M.R.J. (Marcel) (1767) Saturday 9 May 2026 LOSS -10.7
Calmthout van, J.J. (Hans) (1829) Saturday 9 May 2026 WIN +16.4
Kondrashov, M. (Mark) (1750) Saturday 9 May 2026 DRAW +1.2
Boomsma, A. (Armin) (1609) Saturday 9 May 2026 LOSS -8.1
Lichtendahl, Hans (1309) Saturday 9 May 2026 WIN +1.9
Torczynski, P. (Peter) (1900) Monday 20 April 2026 LOSS -6.4
Roos, A.J. (Aad Jan) (1684) Monday 13 April 2026 WIN +11.6
Tromer, S.I. (Stephan) (1750) Monday 30 March 2026 WIN +14.0
Flanders, C.E. (Cander) (1960) Monday 23 March 2026 LOSS -4.7
Korte de, J.A. (Jan) (1870) Monday 16 March 2026 LOSS -7.1
Uittenbogaard, C.J. (Hans) (1886) Monday 9 March 2026 DRAW +5.9