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 |
|---|---|---|---|
| JayLo | 1 | 2027 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.246 | 0.246 | 0.246 | 58.9 | 59 | 59 | 1259 | 1259 | 8463 |
| initial | 0.307 | 0.307 | 0.307 | 37.0 | 37 | 37 | 1237 | 1237 | 8985 |
| EloSRM | 0.361 | 0.361 | 0.361 | 141.3 | 141 | 141 | 2027 | 2027 | 8345 |
| SRM | -0.681 | 0.681 | 0.681 | 132.0 | -132 | -132 | 1068 | 1068 | 5887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-02 | SRM 638 | 2 | 271 | 348.02 | 0.36 | 141 | 2027 | 8345 | -132 | 1068 | 5887 |