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 |
|---|---|---|---|
| zhenjing | 1 | 1659 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.072 | 0.072 | 0.072 | 17.7 | 18 | 18 | 1218 | 1218 | 6925 |
| initial | 0.134 | 0.134 | 0.134 | 16.1 | 16 | 16 | 1216 | 1216 | 7089 |
| EloSRM | 0.218 | 0.218 | 0.218 | 99.4 | 99 | 99 | 1659 | 1659 | 6902 |
| SRM | -0.894 | 0.894 | 0.894 | 183.0 | -183 | -183 | 1017 | 1017 | 6312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-28 | SRM 403 | 2 | 323 | 375.71 | 0.22 | 99 | 1659 | 6902 | -183 | 1017 | 6312 |