KNSB FIDE
RS

Rens Sliedrecht

Rated since January 2023

1717 Classic
1727 Rapid
1727 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
PRAAG VAN, R.J. (ROB) 1786
10410 NOSBO competitie 2024-2025 Januari 2025 · Friday 17 January 2025
GRAAF VAN DER, J.F. (JAAP) 1774
7931 NOSBO competitie 2023-2024 November 2023 · Monday 20 November 2023
JONGEJAN, P.J. (PIET) 1689
8670 NOSBO-competitie 2023-2024 Maart 2024 · Thursday 14 March 2024
RIET VAN 'T, P.H. (FLIP) 1659
13423 NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… · Monday 16 March 2026
POTJER, G.C. (GERARD) 1657
6985 NOSBO competitie 2022-2023 April 2023 - beker · Monday 27 March 2023
Worst losses
KAMPHUIS, E.J. (EVERT JAN) 1522
6841 NOSBO competitie 2022-2023 Maart 2023 · Monday 20 March 2023
VISSER, B.G. (BEREND) 1524
6268 NOSBO competitie 2022-2023 December 2022 · Monday 12 December 2022
DOOL VAN DEN, G. (GERRIT) 1560
8519 NOSBO-competitie 2023-2024 Februari 2024 · Friday 23 February 2024
HOOGEVEEN, L. (LUUK) 1584
6252 Chess Festival Groningen Compact C · Friday 30 December 2022
KONOVALOVAS, PAULIUS 1661
6th Paul Keres Memorial Festival 2025 - Keres Classic Open B · Friday 15 August 2025
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +0–1=0 -9.7
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +1–0=0 +10.5
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +0–1=0 -6.0
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–1=0 -3.7
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–1=0 -10.5
NOSBO-competitie 2025-2026 ronde 1 Klasse 1B Monday 13 October 2025 +0–1=0 -9.0
6th Paul Keres Memorial Festival 2025 - Keres Classic Open B Monday 11 August 2025 +3–1=3 -15.4
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +1–0=0 +13.5
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +1–1=0 +1.3
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +0–1=0 -9.4
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +0–0=1 -2.8
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 +3.0
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–1=1 -8.9
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–1=0 -12.3
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +1–1=0 +7.0
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=1 -20.4
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–0=1 -3.6
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +17.6
Chess Festival Groningen Compact C Wednesday 21 December 2022 +2–1=2 +10.5
NOSBO competitie 2022-2023 Mei 2023 Monday 24 October 2022 +0–1=0 -8.6
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +1–0=1 +8.2
NOSBO competitie 2022-2023 April 2023 - beker Monday 24 October 2022 +1–0=0 +13.7
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–1=0 -16.0
NOSBO competitie 2022-2023 Februari 2023 - beker Monday 24 October 2022 +1–0=0 +9.8
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–1=0 -2.9
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–1=0 -7.8

Team Competition

Current team
Valthermond I
Klasse 1B · 2025-2026 · 6 games
Past teams
Valthermond I
Zestallen 2e fase B · 2024-2025
Valthermond I
Zestallen 1e fase B · 2024-2025
Valthermond
Beker 1650 · 2023-2024
Valthermond I
Zestallen · 2023-2024
Valthermond I
Zestallen · 2022-2023
Valthermond I
Zestallen B · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1775 April 1, 2024
Rapid 1727 April 1, 2026
Blitz 1727 April 1, 2026

Games

Wins 14
Losses 17
Draws 11
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 2 6 33%
Black 10 9 11 33%

Recent Matches

Akkerman, V. (Vincent) (1808) Friday 17 April 2026 LOSS -9.7
Riet van 't, P.H. (Flip) (1659) Monday 16 March 2026 WIN +10.5
Roorda, M. (Maarten) (1924) Friday 20 February 2026 LOSS -6.0
Assen, P.J.H. (Paul) (2026) Monday 19 January 2026 LOSS -3.7
Bosveld, M. (Mattias) (1795) Friday 14 November 2025 LOSS -10.5
Meer van der, H.J. (Henk) (1848) Monday 13 October 2025 LOSS -9.0
Konovalovas, Paulius (1661) Friday 15 August 2025 LOSS -15.9
Jaaniste, Gerret (1636) Friday 15 August 2025 WIN +8.3
Menkov, Ivan (1657) Thursday 14 August 2025 DRAW -3.5
Sutt, Jakob (1472) Wednesday 13 August 2025 WIN +3.9
Kuzmin, Rolan (1513) Wednesday 13 August 2025 DRAW -7.7
Reinholm, Karl Kristjan (1600) Tuesday 12 August 2025 WIN +7.2
Toome, Oskar (1509) Monday 11 August 2025 DRAW -7.8
Andrieu, J. (Justin) (1642) Monday 19 May 2025 WIN +8.5
Hamstra, B. (Bas) (1917) Monday 12 May 2025 LOSS -7.3
Vegt van der, E. (Els) (1858) Tuesday 11 March 2025 LOSS -9.4
Dijkstra, A. (Atze) (1691) Monday 10 February 2025 DRAW -2.8
Praag van, R.J. (Rob) (1786) Friday 17 January 2025 WIN +13.5
Koning, F.M. (Femke) (1841) Monday 9 December 2024 DRAW +3.0
Dool van den, G. (Gerrit) (1669) Friday 22 November 2024 DRAW -3.2