Jeroen van der Harst
Netherlands · Ghost rating from real tournament results
539rating
248weighted games
13events
14countries faced
42W 19Lrecent record
Career
Everything in the archive, handicap events excluded.
42–19career record
69%matches won
61%racks won
2025–2026competing
Best win: Elfried Jansen (Machine), rated 539 — 3–1.
Recent matches
Most recent first. Handicap events are excluded from the rating.
What this rating means
A gap of 100 rating points means 2:1 odds in a single game. At 539, Jeroen van der Harst would win about 67% of games against a 439 player, and about 33% against a 639 one.
Over a race to 9 those small per-game edges compound: a 100-point favourite takes the set about 92% of the time. Try any matchup on the calculator.