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 |
|---|---|---|---|
| tllhj | 2 | 2989 | 1719 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.159 | 2.159 | 2.479 | 259.5 | 134 | 385 | 1719 | 1719 | 704 |
| SRMFix | 2.778 | 2.778 | 3.104 | 445.0 | 208 | 682 | 2090 | 2090 | 1078 |
| EloSRM | 2.839 | 2.839 | 3.153 | 493.0 | 313 | 673 | 2989 | 2989 | 922 |
| initial | 2.961 | 2.961 | 3.206 | 356.6 | 209 | 505 | 1913 | 1913 | 1831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-26 | SRM 713 | 1 | 51 | 141.07 | 1.47 | 313 | 2989 | 922 | 134 | 1719 | 704 |
| 1 | 2017-02-21 | SRM 709 | 2 | 14 | 259.16 | 4.21 | 673 | 2676 | 1807 | 385 | 1585 | 982 |