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 |
|---|---|---|---|
| eureka92 | 2 | 1839 | 825 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.036 | 0.225 | 0.228 | 49.4 | -25 | 74 | 1636 | 1636 | 9262 |
| initial | -0.058 | 0.239 | 0.246 | 28.8 | -36 | 22 | 1186 | 1186 | 9375 |
| EloSRM | 0.002 | 0.246 | 0.246 | 57.9 | -44 | 72 | 1839 | 1839 | 9083 |
| SRMFix | -0.069 | 0.297 | 0.305 | 62.7 | -87 | 39 | 1152 | 1152 | 9445 |
| SRM | -0.772 | 0.772 | 0.924 | 187.5 | -314 | -61 | 886 | 825 | 8542 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-25 | SRM 580 | 2 | 665 | 789.77 | 0.25 | 72 | 1839 | 9083 | -61 | 825 | 8542 |
| 1 | 2013-05-18 | SRM 579 | 2 | 856 | 722.63 | -0.24 | -44 | 1768 | 10026 | -314 | 886 | 7638 |