KNSB FIDE
FA

Floris van Assendelft

Rated since January 2023

2346 Classic
2342 Rapid
2342 Blitz

RIVALRY

Nemesis
Plasman, J.A. (Hans)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
MAATMAN, N.M. (NICK) (IM) 2408
13220 NOSBO Beker 2025-2026 Kwartfinale Groep A · Thursday 15 January 2026
RIEMENS, M.J. (MICHAEL) 2230
11850 KNSB competitie 2025-2026 Klasse 2 ronde 1 · Saturday 20 September 2025
MELLEMA, A. (ANDRIES) 2213
11991 KNSB competitie 2025-2026 Klasse 2 ronde 2 · Saturday 4 October 2025
GROOTE DE, J. (JESPER) 2204
10493 KNSB competitie 2024-2025 Klasse 2 ronde 6 · Saturday 8 February 2025
VEDDER, H.L. (RICHARD) (FM) 2183
13526 KNSB competitie 2025-2026 Klasse 2 ronde 9 · Saturday 11 April 2026
Worst losses
STOTYN, F. (FABIAN) (CM) 2136
11250 KNSB competitie 2024-2025 Klasse 2 ronde 9 · Saturday 10 May 2025
BURCH VAN DER, A.J. (ARIE) 2172
7578 KNSB competitie 2023-2024 Klasse 2 ronde 1 · Saturday 16 September 2023
DONKER, R. (ROEL) (CM) 2241
8597 KNSB competitie 2023-2024 Klasse 2 ronde 8 · Saturday 23 March 2024
KAMPHUIS, J. (JASPER) 2243
11231 Chessfestival Groningen Open A · Tuesday 23 December 2025
LONT, A.H. (ADDY) (FM) 2250
10702 KNSB competitie 2024-2025 Klasse 2 ronde 7 · Saturday 8 March 2025
Chessfestival Groningen Open A Sunday 21 December 2025 +1–2=1 -12.3
NOSBO Beker 2025-2026 Kwartfinale Groep A Thursday 15 January 2026 +1–0=0 +7.4
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +1–0=0 +3.7
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–0=1 -4.0
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +1–0=0 +1.6
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +2–0=0 +6.6
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +1–0=0 +4.2
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +1–0=0 +4.7
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–1=0 -9.7
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–1=0 -7.9
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +1–0=0 +3.8
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +1–0=0 +2.4
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +1–0=0 +1.6
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +1–0=0 +2.5
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +0–1=0 -8.1
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +1–0=0 +1.9
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +1–0=0 +2.4
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–1=0 -5.5
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–1=0 -8.8
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +0–1=0 -6.9
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +1–0=0 +2.1
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +0–0=1 -4.5
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +0–0=1 -2.4

Rating History

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Peak Ratings

Classic 2375 Jan. 1, 2023
Rapid 2342 May 1, 2026
Blitz 2342 May 1, 2026

Games

Wins 15
Losses 8
Draws 4
Win Rate 56%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 0 3 57%
Black 11 4 5 55%

Recent Matches

FM Vedder, H.L. (Richard) (2183) Saturday 11 April 2026 WIN +3.7
Grondsma, M.B. (Mark) (2091) Saturday 28 March 2026 DRAW -4.0
Wierenga, J. (Jaël) (2005) Saturday 7 March 2026 WIN +1.6
Plasman, J.A. (Hans) (2141) Saturday 7 February 2026 WIN +3.3
Plasman, J.A. (Hans) (2141) Saturday 7 February 2026 WIN +3.3
IM Maatman, N.M. (Nick) (2408) Thursday 15 January 2026 WIN +7.4
FM Rebers, E.H. (Eugene) (2179) Wednesday 24 December 2025 DRAW -2.8
Kamphuis, J. (Jasper) (2243) Tuesday 23 December 2025 LOSS -8.1
GM Prraneeth Vuppala (2469) Monday 22 December 2025 LOSS -4.2
Wit de, E. (Evan) (2130) Sunday 21 December 2025 WIN +2.9
Mellema, A. (Andries) (2213) Saturday 4 October 2025 WIN +4.2
Riemens, M.J. (Michael) (2230) Saturday 20 September 2025 WIN +4.7
CM Stotyn, F. (Fabian) (2136) Saturday 10 May 2025 LOSS -9.7
FM Lont, A.H. (Addy) (2250) Saturday 8 March 2025 LOSS -7.9
Groote de, J. (Jesper) (2204) Saturday 8 February 2025 WIN +3.8
Plasman, J.A. (Hans) (2101) Saturday 12 October 2024 WIN +2.4
Binnendijk, F.C. (Ferdinand) (2021) Saturday 21 September 2024 WIN +1.6
FM Houtman, J. (Joop) (2098) Saturday 20 April 2024 WIN +2.5
CM Donker, R. (Roel) (2241) Saturday 23 March 2024 LOSS -8.1
Dijkstra, M. (Maarten) (2058) Saturday 3 February 2024 WIN +1.9