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 |
|---|---|---|---|
| qiqi20021026 | 1 | 3013 | 1810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.150 | 5.150 | 5.150 | 610.0 | 610 | 610 | 1810 | 1810 | 215 |
| EloSRM | 5.729 | 5.729 | 5.729 | 727.4 | 727 | 727 | 3013 | 3013 | 352 |
| SRMFix | 5.805 | 5.805 | 5.805 | 839.5 | 840 | 840 | 2040 | 2040 | 329 |
| initial | 5.825 | 5.825 | 5.825 | 701.3 | 701 | 701 | 1901 | 1901 | 459 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-09-20 | SRM 838 | 2 | 1 | 53.05 | 5.73 | 727 | 3013 | 352 | 610 | 1810 | 215 |