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 |
|---|---|---|---|
| PreludeFugue | 3 | 2424 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.246 | 0.389 | 0.470 | 46.8 | -26 | 92 | 1289 | 1289 | 646 |
| SRMFix | 0.210 | 0.400 | 0.470 | 62.4 | -48 | 97 | 1291 | 1291 | 672 |
| EloSRM | 0.222 | 0.487 | 0.580 | 112.9 | -40 | 224 | 2424 | 2424 | 632 |
| SRM | -0.198 | 0.608 | 0.609 | 116.7 | -162 | 70 | 1082 | 990 | 690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2023-05-22 | SRM 846 | 2 | 18 | 33.84 | 0.91 | 223 | 2424 | 632 | 70 | 990 | 690 |
| 2 | 2020-06-21 | SRM 787 | 2 | 140 | 106.34 | -0.40 | -40 | 2200 | 2657 | -162 | 920 | 2746 |
| 1 | 2020-05-09 | SRM 785 | 2 | 160 | 177.90 | 0.15 | 75 | 2240 | 2686 | -118 | 1082 | 2239 |