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 |
|---|---|---|---|
| metafedora | 2 | 1528 | 533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.303 | 0.303 | 0.309 | 75.6 | -87 | -64 | 1592 | 1528 | 12705 |
| SRMFix | -0.440 | 0.440 | 0.442 | 89.3 | -112 | -67 | 1088 | 1021 | 12336 |
| initial | -0.451 | 0.451 | 0.451 | 54.3 | -56 | -53 | 1147 | 1091 | 12196 |
| SRM | -0.977 | 0.977 | 1.021 | 333.5 | -421 | -246 | 779 | 533 | 11969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 1010 | 896.34 | -0.24 | -64 | 1528 | 12705 | -246 | 533 | 11969 |
| 1 | 2010-10-05 | SRM 484 | 2 | 585 | 493.25 | -0.37 | -87 | 1592 | 8663 | -421 | 779 | 7413 |