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 |
|---|---|---|---|
| petukhovsky | 1 | 2828 | 1770 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.962 | 5.962 | 5.962 | 570.0 | 570 | 570 | 1770 | 1770 | 767 |
| SRMFix | 6.756 | 6.756 | 6.756 | 915.0 | 915 | 915 | 2115 | 2115 | 1266 |
| initial | 6.813 | 6.813 | 6.813 | 820.4 | 820 | 820 | 2020 | 2020 | 2296 |
| EloSRM | 6.837 | 6.837 | 6.837 | 879.1 | 879 | 879 | 2828 | 2828 | 1559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-28 | SRM 680 | 2 | 4 | 457.34 | 6.84 | 879 | 2828 | 1559 | 570 | 1770 | 767 |