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 |
|---|---|---|---|
| JFlash | 2 | 1941 | 870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.093 | 0.093 | 0.125 | 21.6 | -16 | 27 | 1956 | 1941 | 7001 |
| initial | -0.104 | 0.104 | 0.116 | 12.6 | -19 | -6 | 1194 | 1175 | 7294 |
| Odd | -0.080 | 0.107 | 0.133 | 29.7 | -10 | 49 | 1710 | 1700 | 7031 |
| SRMFix | -0.134 | 0.134 | 0.138 | 26.6 | -29 | -24 | 1176 | 1147 | 7253 |
| SRM | -0.800 | 0.800 | 0.804 | 165.0 | -198 | -132 | 1002 | 870 | 6242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-15 | SRM 668 | 2 | 280 | 247.80 | -0.18 | -16 | 1941 | 7001 | -132 | 870 | 6242 |
| 1 | 2015-09-11 | SRM 667 | 2 | 466 | 462.70 | -0.01 | 27 | 1956 | 6795 | -198 | 1002 | 4884 |