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 |
|---|---|---|---|
| al1516w_bh | 1 | 2428 | 1264 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.386 | 0.386 | 0.386 | 64.0 | 64 | 64 | 1264 | 1264 | 1391 |
| SRMFix | 1.058 | 1.058 | 1.058 | 231.4 | 231 | 231 | 1431 | 1431 | 1895 |
| EloSRM | 1.062 | 1.062 | 1.062 | 273.2 | 273 | 273 | 2428 | 2428 | 1759 |
| initial | 1.073 | 1.073 | 1.073 | 129.2 | 129 | 129 | 1329 | 1329 | 2064 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-02-21 | SRM 779 | 2 | 54 | 112.73 | 1.06 | 273 | 2428 | 1759 | 64 | 1264 | 1391 |