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 |
|---|---|---|---|
| Cipher001 | 1 | 1648 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.101 | 0.101 | 0.101 | 24.7 | 25 | 25 | 1225 | 1225 | 5630 |
| initial | 0.163 | 0.163 | 0.163 | 19.7 | 20 | 20 | 1220 | 1220 | 5801 |
| EloSRM | 0.268 | 0.268 | 0.268 | 114.1 | 114 | 114 | 1648 | 1648 | 5592 |
| SRM | -0.861 | 0.861 | 0.861 | 174.0 | -174 | -174 | 1026 | 1026 | 4264 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-11-20 | SRM 378 | 2 | 422 | 508.22 | 0.27 | 114 | 1648 | 5592 | -174 | 1026 | 4264 |