KNSB FIDE
RW

Roland Wastiaux

Rated since March 2026

1827 Classic
1834 Rapid
1827 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ALDENBERG, H. (HENDRIK) 1945
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
JONG DE, M. (MAARTEN) 1830
13642 SGA Competitie 2025-2026 2e Klasse A ronde 6 · Wednesday 8 April 2026
TJONG-AKIET, R. (RAF) 1796
13134 S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) · Monday 6 April 2026
ARENDS, H. (HERMAN) 1795
13652 DecaChess Groep C · Sunday 12 April 2026
DERNIER, R.P. (RAYMOND) 1793
13652 DecaChess Groep C · Sunday 12 April 2026
Worst losses
MERKUL, E. (EUGEN) 1660
11862 S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) · Monday 1 December 2025
LINDE VAN DER, L. (LARS) 1769
13652 DecaChess Groep C · Sunday 12 April 2026
TIMMERMAN, J.T.J. (JAN) 1776
11743 SGA Veteranen rapid Groep A · Wednesday 19 November 2025
SNOEP, J. (JAAP) 1783
11743 SGA Veteranen rapid Groep A · Wednesday 19 November 2025
PIURBEEV, I. (IURII) 1839
13374 SGA Competitie 2025-2026 2e Klasse A ronde 4 en 5 · Monday 9 March 2026
No FIDE-rated tournaments found.
DecaChess Groep C Sunday 12 April 2026 +6–1=2 +33.0
S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) Monday 2 February 2026 +3–0=0 +30.9
S.V. EsPion interne competitie 02-03-2026 t/m 23-03-2026 (080015) Monday 2 February 2026 +1–2=0 -3.2
S.V. EsPion interne competitie 02-02-2026 t/m 23-02-2026 (080015) Monday 2 February 2026 +3–1=0 +9.0
51 Abierto Internacional Ciudad de Sevilla 2026 Friday 9 January 2026 +3–5=1 -29.0
SGA Veteranen rapid Groep A Wednesday 19 November 2025 +3–4=0 -18.0
18. Wormser Nibelungenopen B-Turnier Thursday 2 October 2025 +4–1=2 +12.3
SGA Competitie 2025-2026 2e Klasse A ronde 6 Wednesday 1 October 2025 +1–0=0 +12.6
SGA Competitie 2025-2026 2e Klasse A ronde 4 en 5 Wednesday 1 October 2025 +0–1=0 -12.3
SGA Competitie 2025-2026 2e Klasse A ronde 4 Wednesday 1 October 2025 +1–0=0 +8.2
SGA Competitie 2025-2026 2e Klasse A ronde 1 en 3 Wednesday 1 October 2025 +0–0=1 +0.5
SGA Competitie 2025-2026 2e Klasse A ronde 2 Wednesday 1 October 2025 +0–0=1 +4.3
S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) Monday 22 September 2025 +0–1=0 -7.0
S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) Monday 22 September 2025 +2–1=0 -5.2
S.V. EsPion interne competitie 03-11-2025 t/m 24-11-2025 (080015) Monday 22 September 2025 +1–1=2 -1.6
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +1–0=0 +9.7
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +16.6

Rating History

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Peak Ratings

Classic 1833 March 1, 2026
Rapid 1834 March 1, 2026
Blitz 1833 March 1, 2026

Games

Wins 30
Losses 18
Draws 9
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 5 9 53%
Black 14 4 9 52%

Recent Matches

Steensma, F. (Frank) (1719) Monday 20 April 2026 WIN +8.8
Ran, M. (Mart) (1775) Monday 13 April 2026 WIN +10.7
Steensma, F. (Frank) (1776) Sunday 12 April 2026 WIN +10.5
Jong, C. (Casijn) (1823) Sunday 12 April 2026 DRAW -0.4
Linde van der, L. (Lars) (1769) Sunday 12 April 2026 LOSS -14.8
Arends, H. (Herman) (1795) Sunday 12 April 2026 WIN +11.1
Veer, Wim sr (1597) Sunday 12 April 2026 WIN +5.1
Dernier, R.P. (Raymond) (1793) Sunday 12 April 2026 WIN +11.1
Zur, E.Z. (Eytan) (1750) Sunday 12 April 2026 WIN +9.6
Ran, M. (Mart) (1785) Sunday 12 April 2026 DRAW -1.7
Guler, Melim (1461) Sunday 12 April 2026 WIN +2.4
Jong de, M. (Maarten) (1830) Wednesday 8 April 2026 WIN +12.6
Tjong-Akiet, R. (Raf) (1796) Monday 6 April 2026 WIN +11.4
Dekker, C. (Constantijn) (2018) Monday 23 March 2026 LOSS -6.5
Merkul, E. (Eugen) (1699) Monday 16 March 2026 WIN +8.0
Piurbeev, I. (Iurii) (1839) Monday 9 March 2026 LOSS -12.3
Reynolds, R. (Reynold) (1751) Saturday 7 March 2026 WIN +9.7
Veer, W.N. (Wim) (2087) Monday 2 March 2026 LOSS -4.7
Koolstra, J.R. (Jan) (1615) Monday 23 February 2026 WIN +5.3
Flikweert, C. (Cees) (1717) Thursday 19 February 2026 WIN +8.2