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 |
|---|---|---|---|
| elopez | 1 | 1806 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.351 | 0.351 | 0.351 | 86.4 | -86 | -86 | 1806 | 1806 | 10912 |
| initial | -0.421 | 0.421 | 0.421 | 50.7 | -51 | -51 | 1149 | 1149 | 10932 |
| SRMFix | -0.474 | 0.474 | 0.474 | 110.6 | -111 | -111 | 1089 | 1089 | 11154 |
| SRM | -1.476 | 1.476 | 1.476 | 440.0 | -440 | -440 | 760 | 760 | 9657 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-12-16 | SRM 642 | 2 | 392 | 307.40 | -0.35 | -86 | 1806 | 10912 | -440 | 760 | 9657 |