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 |
|---|---|---|---|
| Shpuk | 1 | 1731 | 1047 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.146 | 0.146 | 0.146 | 35.5 | 35 | 35 | 1235 | 1235 | 6410 |
| initial | 0.201 | 0.201 | 0.201 | 24.2 | 24 | 24 | 1224 | 1224 | 6649 |
| EloSRM | 0.272 | 0.272 | 0.272 | 113.2 | 113 | 113 | 1731 | 1731 | 6371 |
| Odd | 0.313 | 0.313 | 0.313 | 129.0 | 129 | 129 | 1593 | 1593 | 6506 |
| SRM | -0.742 | 0.742 | 0.742 | 153.0 | -153 | -153 | 1047 | 1047 | 4334 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-23 | SRM 445 | 2 | 596 | 719.64 | 0.27 | 113 | 1731 | 6371 | -153 | 1047 | 4334 |