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 |
|---|---|---|---|
| sunglows | 1 | 1828 | 1150 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.265 | 0.265 | 0.265 | 50.0 | -50 | -50 | 1150 | 1150 | 4072 |
| SRMFix | 0.561 | 0.561 | 0.561 | 129.6 | 130 | 130 | 1330 | 1330 | 5632 |
| initial | 0.618 | 0.618 | 0.618 | 74.4 | 74 | 74 | 1274 | 1274 | 6194 |
| EloSRM | 0.679 | 0.679 | 0.679 | 219.4 | 219 | 219 | 1828 | 1828 | 5562 |
| Odd | 0.716 | 0.716 | 0.716 | 235.2 | 235 | 235 | 1693 | 1693 | 5684 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 409 | 656.52 | 0.68 | 219 | 1828 | 5562 | -50 | 1150 | 4072 |