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 |
|---|---|---|---|
| lucky-star | 1 | 1569 | 902 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.068 | 0.068 | 0.068 | 8.6 | 9 | 9 | 1447 | 1447 | 9304 |
| EloSRM | -0.104 | 0.104 | 0.104 | 8.3 | -8 | -8 | 1569 | 1569 | 8561 |
| initial | -0.200 | 0.200 | 0.200 | 24.1 | -24 | -24 | 1176 | 1176 | 9416 |
| SRMFix | -0.256 | 0.256 | 0.256 | 61.2 | -61 | -61 | 1139 | 1139 | 9567 |
| SRM | -1.218 | 1.218 | 1.218 | 298.0 | -298 | -298 | 902 | 902 | 8340 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-02 | SRM 420 | 2 | 568 | 528.51 | -0.10 | -8 | 1569 | 8561 | -298 | 902 | 8340 |