Bar Blitz KNSB FIDE
JK

Jildo Kalma

Rated since April 2004

1874 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

FIDE Tournaments

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 Sat, Sep 13, 2025 +10–13=0 -52.4
15e BPB Limburg Open 2023 Groep B Fri, May 26, 2023 +2–3=1 +1.2

Rating History

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Peak Ratings

Classical 2060
Blitz 1882

Games (recent periods)

Wins 1
Losses 1
Draws 3
Win Rate 20%

Performance by Color

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

All-time Games (from rating history)

Classical 101
Rapid 0
Blitz 20

Recent Matches

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