Bar Blitz KNSB FIDE
JK

Jildo Kalma

Rated since April 2004

1869 Classical
1815 Blitz
Jildo's accounts
FIDE Verified KNSB Verified

The good & the bad

Best wins
Baanstra, D. (david) 1973
Dutch Team Competition - klasse 4 Round 7 · 2026-02-07
Worst losses
Holla, M.j. (marc) 1881
Dutch Team Competition - klasse 4 Round 3 · 2025-11-01
Uylings, P. (peter) 2089
Dutch Team Competition - klasse 4 Round 9 · 2026-04-11

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 9 standard 2026-04-11 +0–1=0 -4.6
Dutch Team Competition - klasse 4 Round 8 standard 2026-03-07 +0–0=1 +4.0
Dutch Team Competition - klasse 4 Round 6 standard 2026-03-28 +0–0=1 -1.6
Dutch Team Competition - klasse 4 Round 7 standard 2026-02-07 +1–0=0 +13.2
Dutch Team Competition - klasse 4 Round 5 standard 2025-12-13 +0–0=1 +3.2
Dutch Team Competition - klasse 4 Round 3 standard 2025-11-01 +0–1=0 -9.6
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +10–13=0 -52.4
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +2–3=1 +1.2

Rating History

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Peak Ratings

Classical 2060
Blitz 1882

Games (recent periods)

Wins 1
Losses 2
Draws 3
Win Rate 17%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 1 2 0 33%
Black 0 1 2 0%

All-time Games (from rating history)

Classical 102
Rapid 0
Blitz 20

Recent Matches

Uylings, P. (peter) (2089) 2026-04-11 LOSS -4.6
Mehra, R. (roger) (2023) 2026-03-07 DRAW +4.0
Schut, H. (hein) (1811) 2026-03-28 DRAW -1.6
Baanstra, D. (david) (1973) 2026-02-07 WIN +13.2
Arp, F.l. (frans) (1970) 2025-12-13 DRAW +3.2
Holla, M.j. (marc) (1881) 2025-11-01 LOSS -9.6