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 |
|---|---|---|---|
| a1455520571 | 1 | 2897 | 1662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.088 | 4.088 | 4.088 | 462.0 | 462 | 462 | 1662 | 1662 | 509 |
| EloSRM | 4.737 | 4.737 | 4.737 | 688.0 | 688 | 688 | 2897 | 2897 | 755 |
| SRMFix | 4.768 | 4.768 | 4.768 | 744.7 | 745 | 745 | 1945 | 1945 | 751 |
| initial | 4.770 | 4.770 | 4.770 | 574.4 | 574 | 574 | 1774 | 1774 | 1088 |
| Odd | 4.804 | 4.804 | 4.804 | 732.8 | 733 | 733 | 2570 | 2570 | 752 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-03-19 | SRM 802 | 2 | 4 | 106.67 | 4.74 | 688 | 2897 | 755 | 462 | 1662 | 509 |