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 |
|---|---|---|---|
| posi2 | 2 | 1897 | 627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.410 | 0.410 | 0.434 | 76.2 | -106 | -46 | 1943 | 1897 | 4475 |
| SRMFix | -0.413 | 0.413 | 0.444 | 87.6 | -133 | -43 | 1067 | 1025 | 4576 |
| initial | -0.444 | 0.444 | 0.458 | 53.5 | -67 | -40 | 1133 | 1093 | 4544 |
| SRM | -0.846 | 0.846 | 0.924 | 286.5 | -432 | -141 | 768 | 627 | 4369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-04-14 | SRM 733 | 2 | 150 | 146.94 | -0.27 | -46 | 1897 | 4475 | -141 | 627 | 4369 |
| 1 | 2018-01-25 | SRM 728 | 2 | 222 | 166.83 | -0.55 | -106 | 1943 | 4553 | -432 | 768 | 4406 |