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 |
|---|---|---|---|
| adai_zju | 1 | 1532 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.129 | 0.129 | 0.129 | 31.3 | 31 | 31 | 1231 | 1231 | 3040 |
| initial | 0.183 | 0.183 | 0.183 | 22.0 | 22 | 22 | 1222 | 1222 | 3135 |
| EloSRM | 0.273 | 0.273 | 0.273 | 111.3 | 111 | 111 | 1532 | 1532 | 2999 |
| SRM | -0.660 | 0.660 | 0.660 | 130.0 | -130 | -130 | 1070 | 1070 | 2246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-30 | SRM 261 | 2 | 204 | 245.21 | 0.27 | 111 | 1532 | 2999 | -130 | 1070 | 2246 |