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 |
|---|---|---|---|
| wfeng | 1 | 2216 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.496 | 0.496 | 0.496 | 59.7 | -60 | -60 | 1140 | 1140 | 959 |
| SRMFix | -0.513 | 0.513 | 0.513 | 119.2 | -119 | -119 | 1081 | 1081 | 978 |
| EloSRM | -0.609 | 0.609 | 0.609 | 103.4 | -103 | -103 | 2216 | 2216 | 860 |
| SRM | -1.021 | 1.021 | 1.021 | 402.0 | -402 | -402 | 798 | 798 | 899 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-05-22 | SRM 846 | 2 | 39 | 28.52 | -0.61 | -103 | 2216 | 860 | -402 | 798 | 899 |