3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| neo_1983 | 3 | 1840 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.236 | 0.347 | 0.470 | 22.3 | -20 | 31 | 1227 | 1227 | 1894 |
| SRMFix | 0.623 | 0.623 | 0.761 | 101.1 | 14 | 145 | 1503 | 1503 | 2325 |
| EloSRM | 0.690 | 0.690 | 0.833 | 148.1 | 50 | 215 | 1840 | 1840 | 2355 |
| Odd | 0.692 | 0.692 | 0.834 | 145.0 | 42 | 224 | 1759 | 1759 | 2399 |
| initial | 0.743 | 0.743 | 0.931 | 89.5 | 11 | 176 | 1468 | 1468 | 2334 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-04-03 | SRM 296 | 2 | 76 | 178.63 | 1.23 | 179 | 1840 | 2355 | 31 | 1227 | 1894 |
| 2 | 2006-01-05 | SRM 281 | 1 | 214 | 285.71 | 0.09 | 50 | 1661 | 2802 | -20 | 1196 | 1831 |
| 1 | 2005-03-03 | SRM 233 | 2 | 113 | 189.19 | 0.74 | 215 | 1611 | 1987 | 16 | 1216 | 1201 |