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 |
|---|---|---|---|
| lasterror | 1 | 1411 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.379 | 0.379 | 0.379 | 78.3 | -78 | -78 | 1315 | 1315 | 6739 |
| EloSRM | -0.409 | 0.409 | 0.409 | 95.3 | -95 | -95 | 1411 | 1411 | 6605 |
| initial | -0.509 | 0.509 | 0.509 | 61.2 | -61 | -61 | 1139 | 1139 | 6484 |
| SRMFix | -0.559 | 0.559 | 0.559 | 129.2 | -129 | -129 | 1071 | 1071 | 6759 |
| SRM | -1.350 | 1.350 | 1.350 | 469.0 | -469 | -469 | 731 | 731 | 6150 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-09 | SRM 348 | 2 | 376 | 301.58 | -0.41 | -95 | 1411 | 6605 | -469 | 731 | 6150 |