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 |
|---|---|---|---|
| Ocykat | 2 | 2126 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.151 | 0.302 | 0.338 | 36.4 | -18 | 55 | 1255 | 1236 | 4027 |
| SRMFix | 0.044 | 0.368 | 0.371 | 75.7 | -54 | 97 | 1297 | 1243 | 4006 |
| SRM | -0.416 | 0.416 | 0.441 | 96.5 | -140 | -53 | 1147 | 1007 | 3518 |
| EloSRM | -0.006 | 0.446 | 0.446 | 92.6 | -39 | 146 | 2166 | 2126 | 3834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-30 | SRM 717 | 2 | 210 | 153.50 | -0.45 | -39 | 2126 | 3834 | -140 | 1007 | 3518 |
| 1 | 2017-06-26 | SRM 716 | 2 | 126 | 170.98 | 0.44 | 146 | 2166 | 3572 | -53 | 1147 | 2730 |