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 |
|---|---|---|---|
| vec_tor | 2 | 1727 | 447 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.343 | 0.343 | 0.348 | 84.1 | -95 | -73 | 1801 | 1727 | 5742 |
| SRMFix | -0.493 | 0.493 | 0.493 | 98.4 | -117 | -79 | 1083 | 1003 | 5700 |
| initial | -0.529 | 0.529 | 0.535 | 63.8 | -73 | -55 | 1145 | 1072 | 5636 |
| SRM | -0.968 | 0.968 | 1.028 | 376.5 | -434 | -319 | 766 | 447 | 5679 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-26 | SRM 721 | 2 | 304 | 252.27 | -0.28 | -73 | 1727 | 5742 | -319 | 447 | 5679 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.42 | -0.40 | -95 | 1801 | 10814 | -434 | 766 | 9387 |