heiko bosman
Netherlands · Ghost rating from real tournament results
510rating
51weighted games
2events
8countries faced
7W 4Lrecent record
This rating is provisional. Ghost treats a rating as established at 200 weighted games; this one has 51.
Career
Everything in the archive, handicap events excluded.
7–4career record
64%matches won
56%racks won
2026competing
Best win: Pieter Barendregt, rated 553 — 3–0.
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 510, heiko bosman would win about 67% of games against a 410 player, and about 33% against a 610 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.