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 |
|---|---|---|---|
| heidaertu | 1 | 2128 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.185 | 0.185 | 0.185 | 44.8 | 45 | 45 | 1245 | 1245 | 3587 |
| EloSRM | 0.198 | 0.198 | 0.198 | 87.0 | 87 | 87 | 2128 | 2128 | 3485 |
| initial | 0.217 | 0.217 | 0.217 | 26.1 | 26 | 26 | 1226 | 1226 | 3670 |
| SRM | -0.493 | 0.493 | 0.493 | 106.0 | -106 | -106 | 1094 | 1094 | 2725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-28 | SRM 724 | 2 | 162 | 185.89 | 0.20 | 87 | 2128 | 3485 | -106 | 1094 | 2725 |