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 |
|---|---|---|---|
| andrii04 | 1 | 2947 | 1785 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.471 | 5.471 | 5.471 | 585.0 | 585 | 585 | 1785 | 1785 | 344 |
| EloSRM | 6.127 | 6.127 | 6.127 | 716.4 | 716 | 716 | 2947 | 2947 | 582 |
| SRMFix | 6.200 | 6.200 | 6.200 | 872.1 | 872 | 872 | 2072 | 2072 | 474 |
| initial | 6.213 | 6.213 | 6.213 | 748.1 | 748 | 748 | 1948 | 1948 | 668 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-08-21 | SRM 811 | 2 | 1 | 69.90 | 6.13 | 716 | 2947 | 582 | 585 | 1785 | 344 |