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 |
|---|---|---|---|
| weastel | 3 | 2213 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.175 | 0.325 | 0.337 | 39.1 | -54 | 27 | 1227 | 1137 | 2884 |
| SRMFix | -0.184 | 0.336 | 0.350 | 58.4 | -77 | 55 | 1255 | 1135 | 2559 |
| EloSRM | -0.263 | 0.402 | 0.430 | 67.0 | -62 | 100 | 2314 | 2213 | 2110 |
| SRM | -0.541 | 0.541 | 0.589 | 131.0 | -209 | -84 | 1100 | 807 | 2681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-08-21 | SRM 811 | 2 | 65 | 70.33 | -0.42 | -39 | 2213 | 2110 | -84 | 807 | 2681 |
| 2 | 2021-05-08 | SRM 805 | 2 | 111 | 92.70 | -0.58 | -62 | 2252 | 2372 | -209 | 891 | 2753 |
| 1 | 2021-04-28 | 2021 TCO 1B | 1 | 159 | 183.82 | 0.21 | 100 | 2314 | 2220 | -100 | 1100 | 1886 |