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 |
|---|---|---|---|
| HaroldAlmon | 1 | 1889 | 918 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.119 | 0.119 | 0.119 | 11.9 | -12 | -12 | 1889 | 1889 | 9451 |
| initial | -0.170 | 0.170 | 0.170 | 20.5 | -20 | -20 | 1180 | 1180 | 9468 |
| SRMFix | -0.230 | 0.230 | 0.230 | 55.4 | -55 | -55 | 1145 | 1145 | 9488 |
| SRM | -1.174 | 1.174 | 1.174 | 282.0 | -282 | -282 | 918 | 918 | 7200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-17 | SRM 650 | 2 | 314 | 289.23 | -0.12 | -12 | 1889 | 9451 | -282 | 918 | 7200 |