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 |
|---|---|---|---|
| ak1001 | 2 | 2284 | 965 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.204 | 0.204 | 0.277 | 117.5 | -229 | -6 | 1194 | 965 | 2730 |
| initial | 0.114 | 0.286 | 0.308 | 34.5 | -21 | 48 | 1248 | 1227 | 2615 |
| SRMFix | 0.095 | 0.298 | 0.313 | 63.7 | -35 | 93 | 1293 | 1258 | 2542 |
| EloSRM | 0.094 | 0.300 | 0.315 | 84.9 | -21 | 149 | 2305 | 2284 | 2432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-03-17 | 2021 HF Prelim | 1 | 139 | 194.21 | -0.21 | -21 | 2284 | 2432 | -229 | 965 | 2730 |
| 1 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 132 | 173.50 | 0.39 | 149 | 2305 | 2167 | -6 | 1194 | 1667 |