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 |
|---|---|---|---|
| GandalfTheGrey | 1 | 1453 | 1121 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.316 | 0.316 | 0.316 | 75.1 | 75 | 75 | 1275 | 1275 | 2061 |
| initial | 0.363 | 0.363 | 0.363 | 43.8 | 44 | 44 | 1244 | 1244 | 2228 |
| SRM | -0.401 | 0.401 | 0.401 | 79.0 | -79 | -79 | 1121 | 1121 | 1277 |
| EloSRM | 0.452 | 0.452 | 0.452 | 159.2 | 159 | 159 | 1453 | 1453 | 2116 |
| Odd | 0.456 | 0.456 | 0.456 | 162.0 | 162 | 162 | 1421 | 1421 | 2124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-02-25 | SRM 136 | 2 | 90 | 123.15 | 0.45 | 159 | 1453 | 2116 | -79 | 1121 | 1277 |