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 |
|---|---|---|---|
| jan__ | 4 | 2015 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.332 | 1.181 | 1.432 | 142.2 | -114 | 273 | 1434 | 1320 | 7344 |
| SRMFix | 0.298 | 1.235 | 1.471 | 177.3 | -131 | 314 | 1426 | 1295 | 7546 |
| EloSRM | 0.319 | 1.249 | 1.512 | 180.5 | -87 | 396 | 2101 | 2015 | 6868 |
| SRM | -0.081 | 1.292 | 1.345 | 219.0 | -335 | 145 | 1010 | 833 | 8506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-07-02 | SRM 548 | 2 | 571 | ||||||||
| 3 | 2012-06-25 | SRM 547 | 2 | 493 | 255.92 | -1.12 | -87 | 2015 | 6868 | -177 | 833 | 8506 |
| 2 | 2012-06-16 | SRM 546 | 2 | 140 | 714.53 | 2.35 | 396 | 2101 | 6168 | 145 | 1010 | 6144 |
| 1 | 2012-06-07 | SRM 545 | 2 | 721 | 733.97 | -0.28 | -59 | 1705 | 10622 | -335 | 865 | 8205 |