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 |
|---|---|---|---|
| neckrawarmer | 2 | 2321 | 918 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.149 | 0.364 | 0.393 | 72.5 | -31 | 114 | 2321 | 2321 | 1773 |
| initial | 0.166 | 0.389 | 0.423 | 46.8 | -27 | 67 | 1240 | 1240 | 1863 |
| SRMFix | 0.191 | 0.396 | 0.440 | 72.6 | -49 | 96 | 1246 | 1246 | 1899 |
| SRM | -0.281 | 0.451 | 0.531 | 141.0 | -251 | -31 | 949 | 918 | 2180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-10-23 | SRM 817 | 2 | 46 | 65.60 | 0.51 | 114 | 2321 | 1773 | -31 | 918 | 2180 |
| 1 | 2021-10-15 | SRM 816 | 2 | 51 | 62.46 | -0.22 | -31 | 2207 | 2066 | -251 | 949 | 1993 |