KNSB FIDE
LK

Leen Klein

Rated since March 2026

1701 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
PRIEM, I.S. (IAN) 1826
11337 RSB Competitie 2024-2025 8-tallen mei · Tuesday 20 May 2025
KOELMANS, J.W. (JAN WILLEM) 1770
10470 Tata Steel Chess Tournament 2026 Tienkampen · Wednesday 28 January 2026
NENTJES, H.N. (HENK) 1741
11696 S.V. Nieuwerkerk a/d IJssel interne competitie 03-09-2024 t/m 01-07-… · Tuesday 22 October 2024
DIJKERS, J.J. (HANS) 1643
11696 S.V. Nieuwerkerk a/d IJssel interne competitie 03-09-2024 t/m 01-07-… · Tuesday 15 October 2024
Worst losses
RUITER, P.S. (PETER) 1714
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 24 January 2026
GOEIJ DE, J. (JEAN) 1749
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 31 January 2026
FRANX, J. (JAN PAUL) 1762
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026
SWART, D.W. (DIRK-WILLEM) 1772
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
COOLEN, M. (MARLO) 1796
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 1 February 2026
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +1–5=3 -40.8
S.V. Nieuwerkerk a/d IJssel interne competitie 03-09-2024 t/m 01-07-… Tuesday 3 September 2024 +2–3=1 -0.3
RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +1–1=0 +8.9

Rating History

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Peak Ratings

Classic 1701 March 1, 2026
Rapid 1701 March 1, 2026
Blitz 1701 March 1, 2026

Games

Wins 4
Losses 9
Draws 4
Win Rate 24%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 1 6 0%
Black 4 3 3 40%

Recent Matches

Coolen, M. (Marlo) (1796) Sunday 1 February 2026 LOSS -10.6
Goeij de, J. (Jean) (1749) Saturday 31 January 2026 LOSS -12.3
Swart, D.W. (Dirk-Willem) (1772) Friday 30 January 2026 LOSS -11.5
Koelmans, J.W. (Jan Willem) (1770) Wednesday 28 January 2026 WIN +13.5
Wheat, B. (Bob) (1792) Tuesday 27 January 2026 DRAW +1.7
Poland, J.J.A. (Jan) (1798) Monday 26 January 2026 DRAW +1.9
Oudejans, M. (Martin) (1789) Sunday 25 January 2026 DRAW +1.6
Ruiter, P.S. (Peter) (1714) Saturday 24 January 2026 LOSS -13.5
Franx, J. (Jan Paul) (1762) Friday 23 January 2026 LOSS -11.8
Mulder, W.B. (Wim) (1816) Tuesday 10 June 2025 LOSS -10.0
Priem, I.S. (Ian) (1826) Tuesday 20 May 2025 WIN +15.7
Wilhelm, P.H. (Paul) (1907) Thursday 24 April 2025 LOSS -6.8
Boesten, T.J.S. (Tom) (1739) Tuesday 19 November 2024 DRAW -0.1
Zijleman, R.A. (Richard) (1974) Tuesday 12 November 2024 LOSS -5.2
Koning de, J. (Johan) (1924) Tuesday 5 November 2024 LOSS -6.5
Nentjes, H.N. (Henk) (1741) Tuesday 22 October 2024 WIN +12.4
Dijkers, J.J. (Hans) (1643) Tuesday 15 October 2024 WIN +9.0