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 |
|---|---|---|---|
| sugarbearcsa | 1 | 1440 | 573 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.451 | 0.451 | 0.451 | 105.7 | -106 | -106 | 1321 | 1321 | 10819 |
| EloSRM | -0.478 | 0.478 | 0.478 | 119.6 | -120 | -120 | 1440 | 1440 | 10661 |
| initial | -0.562 | 0.562 | 0.562 | 67.7 | -68 | -68 | 1132 | 1132 | 10397 |
| SRMFix | -0.616 | 0.616 | 0.616 | 141.4 | -141 | -141 | 1059 | 1059 | 10704 |
| SRM | -1.496 | 1.496 | 1.496 | 627.0 | -627 | -627 | 573 | 573 | 10722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | SRM 402 | 2 | 729 | 530.91 | -0.48 | -120 | 1440 | 10661 | -627 | 573 | 10722 |