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 |
|---|---|---|---|
| ArtiGaund | 2 | 2179 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.162 | 0.162 | 0.164 | 32.5 | -32 | -32 | 1168 | 1135 | 2835 |
| Odd | -0.164 | 0.164 | 0.170 | 8.3 | -14 | -3 | 1834 | 1820 | 2655 |
| initial | -0.168 | 0.168 | 0.171 | 20.3 | -24 | -16 | 1184 | 1159 | 2859 |
| EloSRM | -0.169 | 0.169 | 0.172 | 14.8 | -19 | -11 | 2198 | 2179 | 2596 |
| SRM | -0.463 | 0.463 | 0.466 | 155.0 | -173 | -137 | 1027 | 890 | 2621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-07-13 | SRM 809 | 2 | 63 | 83.44 | -0.20 | -19 | 2179 | 2596 | -137 | 890 | 2621 |
| 1 | 2021-03-17 | 2021 HF Prelim | 1 | 139 | 203.93 | -0.14 | -11 | 2198 | 2788 | -173 | 1027 | 2315 |