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 |
|---|---|---|---|
| susam | 2 | 1913 | 924 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.171 | 0.214 | 0.273 | 87.7 | 25 | 150 | 1703 | 1703 | 6943 |
| initial | 0.046 | 0.216 | 0.221 | 26.0 | -21 | 32 | 1232 | 1211 | 6657 |
| SRMFix | -0.036 | 0.232 | 0.235 | 46.3 | -45 | 47 | 1247 | 1202 | 6612 |
| EloSRM | 0.234 | 0.234 | 0.254 | 97.3 | 66 | 129 | 1913 | 1913 | 7130 |
| SRM | -0.683 | 0.683 | 0.683 | 138.0 | -139 | -137 | 1063 | 924 | 5577 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 476 | 522.46 | 0.13 | 66 | 1913 | 7130 | -139 | 924 | 5577 |
| 1 | 2011-07-13 | SRM 512 | 2 | 729 | 918.45 | 0.33 | 129 | 1847 | 7424 | -137 | 1063 | 5069 |