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 |
|---|---|---|---|
| kideo | 1 | 1786 | 1115 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.395 | 0.395 | 0.395 | 93.1 | 93 | 93 | 1293 | 1293 | 6031 |
| SRM | -0.432 | 0.432 | 0.432 | 85.0 | -85 | -85 | 1115 | 1115 | 4329 |
| initial | 0.453 | 0.453 | 0.453 | 54.5 | 55 | 55 | 1255 | 1255 | 6469 |
| EloSRM | 0.514 | 0.514 | 0.514 | 178.2 | 178 | 178 | 1786 | 1786 | 5963 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 460 | 656.90 | 0.51 | 178 | 1786 | 5963 | -85 | 1115 | 4329 |