KNSB FIDE
TK

Theo Kroon

Rated since January 2023

1992 Classic
1984 Rapid
1984 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MOENE, W. (WIM) 2162
7799 KNSB competitie 2023-2024 Klasse 5 ronde 2 · Saturday 4 November 2023
JEKEL, P. (PIM) 1997
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
VISSER, I. (INGMAR) 1989
12252 NHSB-competitie 2025-2026 Klasse 2C t/m 29-10-2025 · Monday 27 October 2025
KROON, P.G. (PIETER) 1983
8573 KNSB competitie 2023-2024 Klasse 5 ronde 6 · Saturday 2 March 2024
ROOSINK, T. (TIM) 1972
11002 NHSB-competitie 2024-2025 Klasse 2C t/m 13-04-2025 · Friday 11 April 2025
Worst losses
GROOTJEN, C.J. (CEES) 1791
8505 NHSB-competitie 2023-2024 Klasse 2C t/m 23-02-2024 · Tuesday 13 February 2024
MANDERSLOOT, R. (ROBIN) 1842
13249 KNSB competitie 2025-2026 Klasse 6 ronde 7 · Saturday 7 March 2026
WILLIGHAGEN, G.J. (GERT-JAN) 1894
9800 KNSB competitie 2024-2025 Klasse 5 ronde 2 · Saturday 9 November 2024
MORSSINK, P.J. (PIETER JAN) 1958
11022 KNSB competitie 2024-2025 Klasse 5 ronde 7 · Saturday 5 April 2025
KLOOSTER VAN DER, E. (ERIC) 1981
9713 NHSB-competitie 2024-2025 Klasse 2C t/m 26-10-2024 · Friday 18 October 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +1–0=0 +13.0
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +2–0=0 +20.2
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–2=0 -35.1
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -3.5
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +7.2
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–0=1 -4.9
NHSB-competitie 2025-2026 Klasse 2C t/m 19-04-2026 Monday 1 September 2025 +0–0=1 -5.0
NHSB-competitie 2025-2026 Klasse 2C t/m 08-03-2026 Monday 1 September 2025 +0–0=2 -5.0
NHSB-competitie 2025-2026 Klasse 2C t/m 08-02-2026 Monday 1 September 2025 +1–0=0 +7.9
NHSB-competitie 2025-2026 Klasse 2C t/m 07-12-2025 Monday 1 September 2025 +1–0=0 +6.0
NHSB-competitie 2025-2026 Klasse 2C t/m 23-11-2025 Monday 1 September 2025 +1–0=0 +3.6
NHSB-competitie 2025-2026 Klasse 2C t/m 29-10-2025 Monday 1 September 2025 +1–0=0 +13.7
NHSB-competitie 2025-2026 Klasse 2C t/m 05-10-2025 Monday 1 September 2025 +1–0=0 +9.3
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +0–1=0 -12.4
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +1–0=0 +5.5
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–0=1 +0.2
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–1=0 -7.4
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0 +8.5
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +0–1=0 -14.8
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–0=1 -0.5
NHSB-competitie 2024-2025 Klasse 2C t/m 13-04-2025 Sunday 1 September 2024 +1–0=0 +13.1
NHSB-competitie 2024-2025 Klasse 2C t/m 23-03-2025 Sunday 1 September 2024 +1–0=0 +8.9
NHSB-competitie 2024-2025 Klasse 2C t/m 02-03-2025 Sunday 1 September 2024 +0–0=1 -2.6
NHSB-competitie 2024-2025 Klasse 2C t/m 15-12-2024 Sunday 1 September 2024 +0–0=1 -3.7
NHSB-competitie 2024-2025 Klasse 2C t/m 26-10-2024 Sunday 1 September 2024 +0–1=1 -14.6
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +1–0=0 +5.0
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +1–0=0 +13.8
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -10.2
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +0–0=1 -4.4
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +0–0=1 -4.0
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +1–0=0 +20.2
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +1–0=0 +14.3
NHSB-competitie 2023-2024 Klasse 2C t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +11.0
NHSB-competitie 2023-2024 Klasse 2C t/m 23-02-2024 Friday 1 September 2023 +0–1=0 -17.4
NHSB-competitie 2023-2024 Klasse 2C t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +3.3
NHSB-competitie 2023-2024 Klasse 2C t/m november Friday 1 September 2023 +1–0=0 +6.2
NHSB-competitie 2023-2024 Klasse 2C t/m oktober Friday 1 September 2023 +1–0=0 +6.1

Rating History

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Peak Ratings

Classic 1994 March 1, 2026
Rapid 1994 March 1, 2026
Blitz 1994 March 1, 2026

Games

Wins 21
Losses 8
Draws 12
Win Rate 51%

Performance by Color

Color Wins Draws Losses Win Rate
White 11 4 7 50%
Black 10 8 1 53%

Recent Matches

Neering, P. (Paul) (1833) Monday 13 April 2026 DRAW -5.0
Jekel, P. (Pim) (1997) Saturday 11 April 2026 WIN +13.0
Baas, R. (Rijnko) (1924) Saturday 28 March 2026 WIN +10.1
Baas, R. (Rijnko) (1924) Saturday 28 March 2026 WIN +10.1
Mandersloot, R. (Robin) (1842) Saturday 7 March 2026 LOSS -17.6
Mandersloot, R. (Robin) (1842) Saturday 7 March 2026 LOSS -17.6
Lust, E. (Erik) (1922) Friday 6 March 2026 DRAW -2.5
Lust, E. (Erik) (1922) Friday 6 March 2026 DRAW -2.5
Bolle, L. (Leo) (1888) Saturday 7 February 2026 DRAW -3.5
Cliteur, O.P. (Olaf) (1854) Monday 2 February 2026 WIN +7.9
Brady, R.J. (Roan) (1818) Saturday 13 December 2025 WIN +7.2
Meulen van der, P.F. (Peter) (1776) Thursday 4 December 2025 WIN +6.0
Kaptein, P.L.W.M. (Peter) (1656) Monday 17 November 2025 WIN +3.6
Visser, I. (Ingmar) (1989) Monday 27 October 2025 WIN +13.7
Lucas, I. (Ivo) (1809) Saturday 4 October 2025 DRAW -4.9
Norden, M.J. (Marc) (1864) Friday 3 October 2025 WIN +9.3
Roosink, T. (Tim) (1972) Friday 11 April 2025 WIN +13.1
Morssink, P.J. (Pieter Jan) (1958) Saturday 5 April 2025 LOSS -12.4
Knook, M. (Mudra) (1836) Monday 17 March 2025 WIN +8.9
Weijde van der, A. (André) (1721) Saturday 8 March 2025 WIN +5.5