Dirk Wiersma
Netherlands · Ghost rating from real tournament results
456rating
266weighted games
26events
14countries faced
24W 37Lrecent record
Career
Everything in the archive, handicap events excluded.
24–37career record
39%matches won
45%racks won
2025–2026competing
Best win: Patrick Lie Kiauw, rated 578 — 4–3.
Recent matches
Most recent first. Handicap events are excluded from the rating.
2026-05-171–3Gio Ngo · HET Poolclinic toernooi #2
What this rating means
A gap of 100 rating points means 2:1 odds in a single game. At 456, Dirk Wiersma would win about 67% of games against a 356 player, and about 33% against a 556 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.