Joel Kartowikromo
Suriname · Ghost rating from real tournament results
683rating
657weighted games
20events
12countries faced
59W 18Lrecent record
Career
Everything in the archive, handicap events excluded.
69–21career record
77%matches won
60%racks won
2025–2026competing
Best win: Mika van Berkel, rated 691 — 8–5.
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 683, Joel Kartowikromo would win about 67% of games against a 583 player, and about 33% against a 783 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.