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 |
|---|---|---|---|
| ideanaren | 1 | 1624 | 1228 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.148 | 0.148 | 0.148 | 28.0 | 28 | 28 | 1228 | 1228 | 1154 |
| SRMFix | 0.696 | 0.696 | 0.696 | 158.4 | 158 | 158 | 1358 | 1358 | 1884 |
| initial | 0.741 | 0.741 | 0.741 | 89.2 | 89 | 89 | 1289 | 1289 | 2065 |
| EloSRM | 0.809 | 0.809 | 0.809 | 228.3 | 228 | 228 | 1624 | 1624 | 1945 |
| Odd | 0.833 | 0.833 | 0.833 | 237.7 | 238 | 238 | 1561 | 1561 | 1978 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-03 | SRM 233 | 2 | 108 | 189.19 | 0.81 | 228 | 1624 | 1945 | 28 | 1228 | 1154 |