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 |
|---|---|---|---|
| ubbikk | 2 | 2185 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.054 | 0.114 | 0.127 | 13.8 | -20 | 7 | 1207 | 1187 | 2858 |
| SRMFix | -0.076 | 0.121 | 0.143 | 22.3 | -34 | 11 | 1211 | 1177 | 2841 |
| EloSRM | -0.121 | 0.164 | 0.204 | 34.8 | -25 | 44 | 2211 | 2185 | 2679 |
| SRM | -0.550 | 0.550 | 0.555 | 90.0 | -133 | -47 | 1067 | 1020 | 2277 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-07-24 | SRM 788 | 2 | 191 | 156.70 | -0.29 | -25 | 2185 | 2679 | -47 | 1020 | 2277 |
| 1 | 2020-05-15 | SRM 786 | 2 | 207 | 213.21 | 0.04 | 44 | 2211 | 2793 | -133 | 1067 | 2293 |