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 |
|---|---|---|---|
| MANREP | 1 | 2128 | 1119 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.231 | 0.231 | 0.231 | 55.6 | 56 | 56 | 1256 | 1256 | 3699 |
| EloSRM | 0.242 | 0.242 | 0.242 | 95.6 | 96 | 96 | 2128 | 2128 | 3627 |
| initial | 0.258 | 0.258 | 0.258 | 31.0 | 31 | 31 | 1231 | 1231 | 3817 |
| Odd | 0.310 | 0.310 | 0.310 | 126.7 | 127 | 127 | 1852 | 1852 | 3679 |
| SRM | -0.374 | 0.374 | 0.374 | 81.0 | -81 | -81 | 1119 | 1119 | 2745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-26 | SRM 721 | 2 | 152 | 179.73 | 0.24 | 96 | 2128 | 3627 | -81 | 1119 | 2745 |