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 |
|---|---|---|---|
| stamarro | 1 | 1585 | 1087 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.222 | 0.222 | 0.222 | 53.4 | 53 | 53 | 1253 | 1253 | 3275 |
| initial | 0.259 | 0.259 | 0.259 | 31.1 | 31 | 31 | 1231 | 1231 | 3419 |
| EloSRM | 0.377 | 0.377 | 0.377 | 142.4 | 142 | 142 | 1585 | 1585 | 3244 |
| SRM | -0.582 | 0.582 | 0.582 | 113.0 | -113 | -113 | 1087 | 1087 | 2376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-02-04 | SRM 287 | 2 | 233 | 302.56 | 0.38 | 142 | 1585 | 3244 | -113 | 1087 | 2376 |