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 |
|---|---|---|---|
| 2014houtianlu | 2 | 2023 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.384 | 0.384 | 0.395 | 80.2 | -111 | -49 | 1089 | 1040 | 4386 |
| initial | -0.420 | 0.420 | 0.424 | 50.6 | -57 | -44 | 1143 | 1099 | 4376 |
| EloSRM | -0.422 | 0.422 | 0.426 | 68.1 | -89 | -47 | 2071 | 2023 | 4092 |
| SRM | -0.789 | 0.789 | 0.833 | 259.0 | -359 | -159 | 841 | 682 | 4130 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-11 | SRM 783 | 2 | 236 | 229.73 | -0.36 | -47 | 2023 | 4092 | -159 | 682 | 4130 |
| 1 | 2020-03-28 | SRM 782 | 2 | 208 | 175.42 | -0.48 | -89 | 2071 | 3432 | -359 | 841 | 3460 |