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 |
|---|---|---|---|
| butcher07 | 2 | 2619 | 1272 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.615 | 0.993 | 1.168 | 199.0 | -163 | 235 | 1435 | 1272 | 1296 |
| initial | 1.081 | 1.131 | 1.565 | 136.2 | -6 | 266 | 1466 | 1460 | 1603 |
| EloSRM | 1.037 | 1.156 | 1.553 | 227.7 | -18 | 438 | 2637 | 2619 | 1325 |
| SRMFix | 1.048 | 1.170 | 1.570 | 226.0 | -21 | 431 | 1631 | 1610 | 1382 |
| Odd | 1.066 | 1.192 | 1.599 | 244.2 | -17 | 471 | 2302 | 2285 | 1356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-01-23 | SRM 798 | 1 | 146 | 164.78 | -0.12 | -18 | 2619 | 1325 | -163 | 1272 | 1296 |
| 1 | 2021-01-09 | SRM 797 | 2 | 29 | 132.60 | 2.19 | 438 | 2637 | 1270 | 235 | 1435 | 832 |