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 |
|---|---|---|---|
| proust12 | 3 | 2197 | 741 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.104 | 0.302 | 0.383 | 36.4 | -73 | 31 | 1162 | 1162 | 3467 |
| Odd | -0.072 | 0.326 | 0.382 | 69.4 | -99 | 62 | 1844 | 1844 | 2902 |
| EloSRM | -0.101 | 0.348 | 0.422 | 78.7 | -121 | 72 | 2197 | 2197 | 2944 |
| SRMFix | -0.050 | 0.357 | 0.404 | 69.8 | -141 | 41 | 1128 | 1128 | 3399 |
| SRM | -0.306 | 0.480 | 0.681 | 181.7 | -446 | 43 | 754 | 741 | 3933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-04-17 | 2021 TCO 1A | 1 | 345 | 413.33 | 0.26 | 72 | 2197 | 2944 | 43 | 741 | 3933 |
| 2 | 2021-02-24 | SRM 801 | 2 | 138 | 148.84 | 0.11 | 43 | 2126 | 3263 | -56 | 698 | 4048 |
| 1 | 2021-02-13 | SRM 800 | 2 | 361 | 246.28 | -0.67 | -121 | 2083 | 3587 | -446 | 754 | 3901 |