KNSB FIDE
DR

Dylan Roersma

Rated since January 2023

1896 Classic
1948 Rapid
1958 Blitz

Team Competition

Current team
Philidor 1847 2
Klasse 3A · 2025-2026 · 8 games
Past teams
Philidor 1847 2
Klasse 4A · 2024-2025
1 game
Philidor 1847 3
Klasse 6A · 2024-2025
6 games
Philidor 1847 2
Klasse 3A · 2023-2024
2 games
Philidor 3
Tweede klasse A · 2023-2024
1 game

RIVALRY

Nemesis
Botter, S. (Simon)
Games: 4 · Win rate: 25%
Kryptonite
Wit de, J. (Jim)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
BOER DE, R. (REIN) 2059
13040 Fries Kampioenschap individueel 2026 Groep A · Sunday 7 June 2026
BOTTER, S. (SIMON) 2030
13072 GP Hennie Collignon 2026 Groep A · Saturday 31 January 2026
ETIENNE, G. (GHILON) 2025
13072 GP Hennie Collignon 2026 Groep A · Saturday 31 January 2026
GAZZATO, NICOLO` 1943
ChessMates XIII · Thursday 19 March 2026
BAVEL VAN, F. (FERDI) 1930
13040 Fries Kampioenschap individueel 2026 Groep A · Sunday 7 June 2026
Worst losses
OZTAN, TUNA 1741
12949 18de BPB Limburg Open 2026 Groep C · Sunday 24 May 2026
MEIJER, D. (DANIËL) 1743
13072 GP Hennie Collignon 2026 Groep A · Saturday 31 January 2026
BRORENS, V. (VICTOR) 1798
13717 NJSK C-jeugd · Wednesday 29 April 2026
NOENNIG, LOTTE 1802
ChessMates XIII · Saturday 21 March 2026
FU, Z. (ZIQING) 1816
13717 NJSK C-jeugd · Monday 27 April 2026
HSG Open 2026 Groep B Friday 19 June 2026 +1–3=1 -25.6
18de BPB Limburg Open 2026 Groep C Friday 22 May 2026 +4–1=1 +8.3
Blitz Chess Mates Monte-carlo Saturday 21 March 2026 +2–3=1 -50.8
ChessMates XIII Thursday 19 March 2026 +3–1=1 +14.6
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +2–1=0 +16.9
VI Open Internacional de Ajedrez Dama Negra Friday 26 December 2025 +2–3=3 -81.7
Fries Kampioenschap individueel 2026 Groep A Saturday 6 June 2026 +4–3=0 +67.2
NJSK C-jeugd Saturday 25 April 2026 +2–4=3 -50.8
FK Rapid Groep A Saturday 18 April 2026 +3–3=1 -12.5
FK Jeugd cat ABC Groep A Sunday 8 March 2026 +4–3=0 -52.6
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +3–2=0 +13.8
School Chess 4All finale Individuele finale 2 Thursday 22 January 2026 +5–0=0 +41.4
Kwalificatie 2 NK ABC Groep C Friday 2 January 2026 +5–1=1 +41.3
NOSBO PJK 2026 JCC C PO Thursday 1 January 2026 +2–0=0 +20.8
NOSBO PJK 2026 JCC C Thursday 1 January 2026 +5–0=0 +35.3
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–0=1 +1.6
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–1=0 -17.8
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–0=1 -1.2

Rating History

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Peak Ratings

Classic 1981 Feb. 1, 2026
Rapid 1958 March 1, 2026
Blitz 2009 Oct. 1, 2025

Games

Wins 47
Losses 29
Draws 14
Win Rate 52%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 7 15 51%
Black 24 7 14 53%

Recent Matches

Atasoy, Tarik (1826) Sunday 21 June 2026 WIN +18.9
Bettman, J. (Jan) (1924) Sunday 21 June 2026 LOSS -15.7
Krosenbrink, M. (Marcel) (2008) Saturday 20 June 2026 LOSS -11.4
Kools, J. (Jasper) (1950) Friday 19 June 2026 LOSS -14.3
Gouma, R. (Ronald) (1791) Friday 19 June 2026 DRAW -3.1
Kuiper, W. (Willem) (1837) Sunday 14 June 2026 WIN +19.5
Blok, X. (Xaveer) (2129) Saturday 13 June 2026 LOSS -6.4
IM Jong de, M. (Migchiel) (2270) Saturday 13 June 2026 LOSS -2.8
Bavel van, F. (Ferdi) (1930) Sunday 7 June 2026 WIN +24.6
Boer de, R. (Rein) (2059) Sunday 7 June 2026 WIN +30.9
Vries de, M. (Marc) (1539) Saturday 6 June 2026 WIN +5.7
Botter, S. (Simon) (2201) Saturday 6 June 2026 LOSS -4.3
Hentzen, D.M. (Daan) (1725) Saturday 30 May 2026 WIN +11.2
Bezemer, D. (Dennis) (1691) Saturday 30 May 2026 WIN +9.6
Bakker, J. (Joris) (1581) Saturday 30 May 2026 WIN +5.5
Bezemer, D. (Dennis) (1691) Saturday 30 May 2026 WIN +9.6
Vliet van der, J.T. (Job) (1372) Saturday 30 May 2026 WIN +1.4
Urban, H. (Hannah) (1641) Saturday 30 May 2026 WIN +7.6
Hentzen, D.M. (Daan) (1725) Saturday 30 May 2026 WIN +11.2
Raal, Ludwig (1745) Monday 25 May 2026 WIN +11.9