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 |
|---|---|---|---|
| nickdr | 1 | 1861 | 880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.231 | 0.231 | 0.231 | 44.6 | -45 | -45 | 1861 | 1861 | 9624 |
| initial | -0.289 | 0.289 | 0.289 | 34.8 | -35 | -35 | 1165 | 1165 | 9658 |
| SRMFix | -0.344 | 0.344 | 0.344 | 81.5 | -82 | -82 | 1118 | 1118 | 9765 |
| SRM | -1.247 | 1.247 | 1.247 | 320.0 | -320 | -320 | 880 | 880 | 7517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-25 | SRM 654 | 2 | 369 | 314.32 | -0.23 | -45 | 1861 | 9624 | -320 | 880 | 7517 |