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 |
|---|---|---|---|
| xpool | 1 | 1525 | 783 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.364 | 0.364 | 0.364 | 72.4 | -72 | -72 | 1388 | 1388 | 9416 |
| EloSRM | -0.397 | 0.397 | 0.397 | 87.6 | -88 | -88 | 1525 | 1525 | 9171 |
| initial | -0.459 | 0.459 | 0.459 | 55.3 | -55 | -55 | 1145 | 1145 | 9194 |
| SRMFix | -0.508 | 0.508 | 0.508 | 118.2 | -118 | -118 | 1082 | 1082 | 9443 |
| SRM | -1.278 | 1.278 | 1.278 | 417.0 | -417 | -417 | 783 | 783 | 7742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 904 | 686.30 | -0.40 | -88 | 1525 | 9171 | -417 | 783 | 7742 |