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 |
|---|---|---|---|
| CorvusMensch | 3 | 2174 | 1012 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.326 | 0.390 | 0.550 | 64.4 | -14 | 147 | 1380 | 1366 | 6757 |
| initial | 0.441 | 0.441 | 0.604 | 53.1 | 13 | 123 | 1359 | 1359 | 6781 |
| EloSRM | 0.314 | 0.447 | 0.548 | 94.9 | -5 | 172 | 2180 | 2174 | 6491 |
| SRM | -0.220 | 0.478 | 0.536 | 74.7 | -163 | 18 | 1055 | 1012 | 6104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-03-25 | SRM 654 | 2 | 214 | 186.44 | -0.20 | -5 | 2174 | 6491 | -43 | 1012 | 6104 |
| 2 | 2015-03-09 | SRM 652 | 2 | 198 | 368.40 | 0.90 | 172 | 2180 | 6416 | 18 | 1055 | 5650 |
| 1 | 2015-02-17 | SRM 650 | 2 | 244 | 289.23 | 0.24 | 107 | 2007 | 8226 | -163 | 1037 | 5880 |