Marco Harms
Netherlands · Ghost rating from real tournament results
518rating
190weighted games
9events
8countries faced
14W 20Lrecent record
This rating is provisional. Ghost treats a rating as established at 200 weighted games; this one has 190.
Career
Everything in the archive, handicap events excluded.
14–20career record
41%matches won
43%racks won
2025–2026competing
Best win: Kenny Liessens, rated 608 — 5–4.
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 518, Marco Harms would win about 67% of games against a 418 player, and about 33% against a 618 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.