KNSB FIDE
JB

Jan Bergsma

Rated since March 2026

1398 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
OPPERS, D.A.J. (DANNY) 1684
12714 Kersttoernooi Stukkenjagers Groep B · Sunday 28 December 2025
Worst losses
TEPE, T. (TON) 1573
12714 Kersttoernooi Stukkenjagers Groep B · Sunday 28 December 2025
ZIJDERVELD, P. (PETER) 1627
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
BLOKS, M.A.C. (MAIKEL) 1656
12266 KNSB competitie 2025-2026 Klasse 6 ronde 2 · Saturday 1 November 2025
LEEUW DE, C.A. (KEES) 1708
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
SARTON, M. (MARIEKE) 1716
12714 Kersttoernooi Stukkenjagers Groep B · Sunday 28 December 2025
No FIDE-rated tournaments found.
Kersttoernooi Stukkenjagers Groep B Sunday 28 December 2025 +1–4=2 +11.2
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–1=0 -6.2
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0 -4.4
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–1=0 -5.8

Rating History

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Peak Ratings

Classic 1398 March 1, 2026
Rapid 1448 March 1, 2026
Blitz 1398 March 1, 2026

Games

Wins 1
Losses 7
Draws 2
Win Rate 10%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 2 4 0%
Black 1 0 3 25%

Recent Matches

Berends, D. (Dani) (1523) Sunday 28 December 2025 DRAW +3.4
Tepe, T. (Ton) (1573) Sunday 28 December 2025 LOSS -9.1
Grootens, J. (Jonas) (1579) Sunday 28 December 2025 DRAW +5.5
Est van, K.B. (Krijn) (1793) Sunday 28 December 2025 LOSS -3.0
Buyvoets, H.B.M. (Harry) (1750) Sunday 28 December 2025 LOSS -3.9
Sarton, M. (Marieke) (1716) Sunday 28 December 2025 LOSS -4.7
Oppers, D.A.J. (Danny) (1684) Sunday 28 December 2025 WIN +23.1
Zijderveld, P. (Peter) (1627) Saturday 13 December 2025 LOSS -6.2
Leeuw de, C.A. (Kees) (1708) Saturday 22 November 2025 LOSS -4.4
Bloks, M.A.C. (Maikel) (1656) Saturday 1 November 2025 LOSS -5.8