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 |
|---|---|---|---|
| wyu_xue | 1 | 1493 | 611 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.405 | 0.405 | 0.405 | 97.8 | -98 | -98 | 1359 | 1359 | 11645 |
| EloSRM | -0.439 | 0.439 | 0.439 | 113.2 | -113 | -113 | 1493 | 1493 | 11443 |
| initial | -0.500 | 0.500 | 0.500 | 60.2 | -60 | -60 | 1140 | 1140 | 11188 |
| SRMFix | -0.567 | 0.567 | 0.567 | 130.9 | -131 | -131 | 1069 | 1069 | 11534 |
| SRM | -1.511 | 1.511 | 1.511 | 589.0 | -589 | -589 | 611 | 611 | 11450 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-04-30 | SRM 439 | 2 | 592 | 444.41 | -0.44 | -113 | 1493 | 11443 | -589 | 611 | 11450 |