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 |
|---|---|---|---|
| aqzlpm11 | 1 | 2543 | 1473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.130 | 2.130 | 2.130 | 273.0 | 273 | 273 | 1473 | 1473 | 1345 |
| SRMFix | 2.847 | 2.847 | 2.847 | 522.0 | 522 | 522 | 1722 | 1722 | 2300 |
| initial | 2.867 | 2.867 | 2.867 | 345.2 | 345 | 345 | 1545 | 1545 | 2896 |
| EloSRM | 2.903 | 2.903 | 2.903 | 542.1 | 542 | 542 | 2543 | 2543 | 2302 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-09 | SRM 708 | 2 | 30 | 224.35 | 2.90 | 542 | 2543 | 2302 | 273 | 1473 | 1345 |