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 |
|---|---|---|---|
| bhrzq | 1 | 2222 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.220 | 0.220 | 0.220 | 17.9 | -18 | -18 | 1850 | 1850 | 1725 |
| SRMFix | -0.226 | 0.226 | 0.226 | 54.4 | -54 | -54 | 1146 | 1146 | 2016 |
| initial | -0.235 | 0.235 | 0.235 | 28.3 | -28 | -28 | 1172 | 1172 | 1990 |
| EloSRM | -0.265 | 0.265 | 0.265 | 36.4 | -36 | -36 | 2222 | 2222 | 1706 |
| SRM | -0.748 | 0.748 | 0.748 | 257.0 | -257 | -257 | 943 | 943 | 1716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-03-09 | SRM 825 | 2 | 43 | 48.25 | -0.26 | -36 | 2222 | 1706 | -257 | 943 | 1716 |