RR

Ronald Rademakers

Rated since December 2023

1544 Classic
1494 Rapid
1413 Blitz

RIVALRY

Nemesis
Ruiter de, W. (Wietze)
Games: 8 · Win rate: 50%
Kryptonite
Dam van, F. (Frans)
Games: 6 · Win rate: 0%
Easy Target
Men, Z. (Zihan)
Games: 8 · Win rate: 88%

The good & the bad

Best wins
HEIDINGA, F. (FRITS) 1735
12691 S.C. Heerenveen interne competitie 01-12-2025 t/m 01-12-2025 (010012) · Monday 1 December 2025
LAPKA, P. (PAWEL) 1679
13812 S.C. Heerenveen interne competitie 04-05-2026 t/m 11-05-2026 (010012) · Monday 11 May 2026
RIEPMA, Z. (ZEEGER) 1582
13190 S.C. Heerenveen interne competitie 12-01-2026 t/m 23-02-2026 (010012) · Monday 2 February 2026
KOOIJ VAN DER, T.P. (PIETER) 1564
11718 S.C. Heerenveen interne competitie 03-11-2025 t/m 22-12-2025 (010012) · Monday 22 December 2025
RUITER DE, W. (WIETZE) 1557
9961 S.C. Heerenveen interne competitie 02-12-2024 t/m 02-12-2024 (010012) · Monday 2 December 2024
Worst losses
SMIDSTRA, D. (DURK) 1264
8348 S.C. Heerenveen interne competitie 08-01-2024 t/m 22-01-2024 (010012) · Monday 15 January 2024
KLAASSEN, E. (ERIK) 1310
8117 S.C. Heerenveen interne competitie 27-11-2023 t/m 11-12-2023 (010012) · Monday 11 December 2023
AKKERMAN, W. (WILLEM) 1329
9961 S.C. Heerenveen interne competitie 02-12-2024 t/m 02-12-2024 (010012) · Monday 2 December 2024
KLAASSEN, W. (WISSE) 1356
7854 S.C. Heerenveen interne competitie 28-08-2023 t/m 20-11-2023 (010012) · Monday 6 November 2023
DAM VAN, F. (FRANS) 1446
8642 S.C. Heerenveen interne competitie 29-01-2024 t/m 18-03-2024 (010012) · Monday 5 February 2024
No FIDE-rated tournaments found.
S.C. Heerenveen interne competitie 01-12-2025 t/m 01-12-2025 (010012) Monday 1 December 2025 +3–7=0 +1.1
S.C. Heerenveen interne competitie 04-05-2026 t/m 11-05-2026 (010012) Monday 25 August 2025 +2–0=0 +24.8
S.C. Heerenveen interne competitie 02-03-2026 t/m 20-04-2026 (010012) Monday 25 August 2025 +2–0=3 +25.0
S.C. Heerenveen interne competitie 12-01-2026 t/m 23-02-2026 (010012) Monday 25 August 2025 +3–2=0 +30.4
S.C. Heerenveen interne competitie 03-11-2025 t/m 22-12-2025 (010012) Monday 25 August 2025 +2–3=1 +19.4
S.C. Heerenveen interne competitie 01-09-2025 t/m 27-10-2025 (010012) Monday 25 August 2025 +1–2=1 -23.7
S.C. Heerenveen interne competitie 02-12-2024 t/m 02-12-2024 (010012) Sunday 1 December 2024 +3–8=0 -56.3
S.C. Heerenveen interne competitie 31-03-2025 t/m 28-04-2025 (010012) Monday 26 August 2024 +2–0=0 +25.5
S.C. Heerenveen interne competitie 24-02-2025 t/m 24-03-2025 (010012) Monday 26 August 2024 +0–2=1 -25.5
S.C. Heerenveen interne competitie 06-01-2025 t/m 17-02-2025 (010012) Monday 26 August 2024 +1–1=1 -5.6
S.C. Heerenveen interne competitie 04-11-2024 t/m 16-12-2024 (010012) Monday 26 August 2024 +1–2=2 +6.8
S.C. Heerenveen interne competitie 26-08-2024 t/m 21-10-2024 (010012) Monday 26 August 2024 +0–4=1 -35.7
S.C. Heerenveen interne competitie 25-03-2024 t/m 13-05-2024 (010012) Monday 21 August 2023 +0–3=1 -51.9
S.C. Heerenveen interne competitie 29-01-2024 t/m 18-03-2024 (010012) Monday 21 August 2023 +2–3=2 +21.0
S.C. Heerenveen interne competitie 08-01-2024 t/m 22-01-2024 (010012) Monday 21 August 2023 +2–1=0 +25.4
S.C. Heerenveen interne competitie 27-11-2023 t/m 11-12-2023 (010012) Monday 21 August 2023 +0–2=0 -50.9
S.C. Heerenveen interne competitie 28-08-2023 t/m 20-11-2023 (010012) Monday 21 August 2023 +3–5=1 -4.5

Rating History

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Peak Ratings

Classic 1556 April 1, 2024
Rapid 1494 March 1, 2026
Blitz 1413 Jan. 1, 2026

Games

Wins 27
Losses 45
Draws 14
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 15 7 21 35%
Black 12 7 24 28%

Recent Matches

Lapka, P. (Pawel) (1679) Monday 11 May 2026 WIN +20.9
Wolfswinkel, W. (Lucas) (1200) Monday 4 May 2026 WIN +3.9
Ruiter de, W. (Wietze) (1449) Monday 20 April 2026 WIN +13.4
Heide van der, B. (Bas) Monday 30 March 2026 DRAW
Klaassen, E. (Erik) (1583) Monday 23 March 2026 DRAW +3.7
Vaart van der, T. (Twan) (1318) Monday 16 March 2026 DRAW -3.5
Westerink, H. (Henk) (1402) Monday 9 March 2026 WIN +11.4
Dam van, F. (Frans) (1619) Monday 23 February 2026 LOSS -9.3
Heide van der, T. (Tim) Monday 16 February 2026 LOSS
Riepma, Z. (Zeeger) (1582) Monday 2 February 2026 WIN +20.8
Wolfswinkel, W. (Lucas) Monday 26 January 2026 WIN
Smidstra, D. (Durk) (1534) Monday 19 January 2026 WIN +18.8
Kooij van der, T.P. (Pieter) (1564) Monday 22 December 2025 WIN +22.3
Doetjes, P. (Peter) (1650) Monday 8 December 2025 LOSS -8.0
Riepma, Z. (Zeeger) (1573) Monday 1 December 2025 LOSS -10.0
Smidstra, D. (Durk) (1432) Monday 1 December 2025 WIN +18.5
Men, Z. (Zihan) (1330) Monday 1 December 2025 WIN +13.6
Ruiter de, W. (Wietze) (1508) Monday 1 December 2025 LOSS -12.9
Kooij van der, T.P. (Pieter) (1503) Monday 1 December 2025 LOSS -13.1
Lapka, P. (Pawel) (1716) Monday 1 December 2025 LOSS -5.0