Problems by Jan Kuipers
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Biking Duck | 210 | 82 | 39% | 0.02 | 74 | 57 | 77% | 7.6 | ||
| Digi Comp II | 2927 | 610 | 21% | 0.05 | 482 | 367 | 76% | 5.8 | ||
| Fractal | 427 | 119 | 28% | 0.00 | 121 | 94 | 78% | 6.1 | ||
| Free Goodies | 121 | 60 | 50% | 0.01 | 52 | 42 | 81% | 5.9 | ||
| Pie | 310 | 109 | 35% | 0.02 | 92 | 67 | 73% | 3.4 | ||
| Settlers of Catan | 693 | 318 | 46% | 0.00 | 279 | 239 | 86% | 4.3 | ||
| Videopoker | 50 | 24 | 48% | 0.04 | 24 | 20 | 83% | 6.7 | ||
| Wormholes | 401 | 78 | 19% | 0.00 | 72 | 42 | 58% | 8.1 | ||