KNSB FIDE
RS

Rien Seip

Rated since January 2023

1948 Classic
1939 Rapid
1939 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
JEZIERSKA, IVONA (WFM) 2027
FIDE World Senior Team Championships 2026 - Open S50 · Saturday 25 April 2026
KLEEF, R. (ROBERT) 1982
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Tuesday 20 January 2026
BERSSELAAR VAN DEN, H. (HENRI) 1943
11251 KNSB competitie 2024-2025 Klasse 3 ronde 9 · Saturday 10 May 2025
VISEE, R.C. (REIN) 1920
13527 KNSB competitie 2025-2026 Klasse 3 ronde 9 · Saturday 11 April 2026
WEERTS, J.J. (JOEY) 1868
14157 Open NK Schaken 2026 Reserve A · Monday 27 July 2026
Worst losses
BLUVSHTEIN, ILIA 1918
FIDE World Senior Team Championships 2026 - Open S50 · Wednesday 22 April 2026
ROOIJ VAN, J. (JOHN) 1960
13313 KNSB competitie 2025-2026 Klasse 3 ronde 6 · Saturday 28 March 2026
WEEL, J.J.M. (JAAP) 1977
12408 KNSB competitie 2025-2026 Klasse 3 Ronde 4 · Saturday 22 November 2025
BAKKER, R. (ROEL) 1993
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Monday 19 January 2026
LARDINOIS, W.T.P. (WOUTER) 2023
14157 Open NK Schaken 2026 Reserve A · Thursday 23 July 2026
Open NK Schaken 2026 Reserve A Tuesday 21 July 2026 +3–2=4 +18.7
FIDE World Senior Team Championships 2026 - Open S50 Sunday 19 April 2026 +1–4=1 -11.9
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–1=1 +2.6
17e BPB Limburg Open 2025 Veteranen Friday 6 June 2025 +3–1=2 +24.3
KNSB competitie 2026-2027 Klasse 2 ronde 1 Saturday 19 September 2026 +0–1=0 -10.2
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +1–0=0 +11.8
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–1=0 -12.2
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–0=1 -2.0
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–0=1 +7.3
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–1=0 -11.4
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +8.9
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–0=1 +4.5
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +1–0=0 +13.9

Team Competition

Current teams
Zuid Limburg 2
Klasse 2C · 2025-2026 · 2 games
Zuid Limburg 3
Klasse 3F · 2025-2026 · 5 games
Past teams
Zuid Limburg 2
Klasse 2C · 2024-2025
Zuid Limburg 3
Klasse 3F · 2024-2025
Zuid Limburg 4
Klasse 3G · 2023-2024
Schaesberg 1
Hoofdklasse · 2022-2023
Zuid Limburg 3
Klasse 3H · 2022-2023
Schaesberg 1
Hoofdklasse · 2021-2022
Zuid Limburg 3
Klasse 3H · 2021-2022
Schaesberg 1
Hoofdklasse · 2019-2020
Schaesberg 1
Hoofdklasse · 2018-2019
Schaesberg 1
1e Klasse B · 2017-2018
Schaesberg 1
Promotieklasse · 2016-2017
Schaesberg 1
Promotieklasse · 2015-2016
Schaesberg 1
Promotieklasse · 2014-2015

Rating History

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Peak Ratings

Classic 1958 Aug. 1, 2026
Rapid 1951 March 1, 2026
Blitz 1951 March 1, 2026

Games

Wins 11
Losses 11
Draws 11
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 6 5 39%
Black 4 5 6 27%

Recent Matches

Kronemeijer, S. (Simon) (2026) Saturday 19 September 2026 LOSS -10.2
Elferink, L.A. (Leon) (1996) Wednesday 29 July 2026 DRAW +2.0
Mienis, D. (Dennis) (2019) Tuesday 28 July 2026 DRAW +2.8
Weerts, J.J. (Joey) (1868) Monday 27 July 2026 WIN +10.1
Knight, D.R. (David) (1883) Sunday 26 July 2026 DRAW -1.9
Kommer, B. (Bas) (2072) Saturday 25 July 2026 LOSS -8.0
Velden van der, R. (Rens) (1796) Friday 24 July 2026 WIN +7.7
Lardinois, W.T.P. (Wouter) (2023) Thursday 23 July 2026 LOSS -9.6
Boersma, J. (Jan) (2149) Wednesday 22 July 2026 DRAW +6.7
Hoving, J. (Julian) (1839) Tuesday 21 July 2026 WIN +9.1
CM Moura, Eduardo Eugenio Chaves (2051) Tuesday 28 April 2026 LOSS -8.7
WFM Jezierska, Ivona (2027) Saturday 25 April 2026 WIN +15.5
FM Ledger, Dave J (2126) Thursday 23 April 2026 LOSS -6.4
Bluvshtein, Ilia (1918) Wednesday 22 April 2026 LOSS -13.2
Woestmann, Hans-Joachim (2065) Tuesday 21 April 2026 DRAW +4.3
GM Kutirov, Rolando (2256) Sunday 19 April 2026 LOSS -3.3
Visee, R.C. (Rein) (1920) Saturday 11 April 2026 WIN +11.8
Rooij van, J. (John) (1960) Saturday 28 March 2026 LOSS -12.2
Schlangen, K. (Koen) (1894) Saturday 7 February 2026 DRAW -2.0
Versloot, J.W. (Jan Willem) (1949) Wednesday 21 January 2026 DRAW 0.0