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 |
|---|---|---|---|
| Coman95 | 1 | 1863 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.128 | 0.128 | 0.128 | 31.1 | 31 | 31 | 1231 | 1231 | 8519 |
| initial | 0.201 | 0.201 | 0.201 | 24.2 | 24 | 24 | 1224 | 1224 | 8830 |
| EloSRM | 0.261 | 0.261 | 0.261 | 111.0 | 111 | 111 | 1863 | 1863 | 8435 |
| Odd | 0.318 | 0.318 | 0.318 | 134.0 | 134 | 134 | 1683 | 1683 | 8653 |
| SRM | -0.848 | 0.848 | 0.848 | 167.0 | -167 | -167 | 1033 | 1033 | 6023 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-17 | SRM 537 | 2 | 786 | 941.63 | 0.26 | 111 | 1863 | 8435 | -167 | 1033 | 6023 |