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 |
|---|---|---|---|
| cthbst | 1 | 1820 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.276 | 0.276 | 0.276 | 56.1 | -56 | -56 | 1820 | 1820 | 10741 |
| initial | -0.330 | 0.330 | 0.330 | 39.7 | -40 | -40 | 1160 | 1160 | 10734 |
| SRMFix | -0.390 | 0.390 | 0.390 | 92.1 | -92 | -92 | 1108 | 1108 | 10915 |
| SRM | -1.270 | 1.270 | 1.270 | 346.0 | -346 | -346 | 854 | 854 | 8627 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-21 | SRM 630 | 2 | 588 | 486.55 | -0.28 | -56 | 1820 | 10741 | -346 | 854 | 8627 |