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 |
|---|---|---|---|
| Shloma | 4 | 2328 | 1353 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.406 | 0.843 | 1.108 | 133.2 | -102 | 264 | 1543 | 1353 | 2619 |
| SRMFix | 0.842 | 0.961 | 1.462 | 168.4 | -23 | 516 | 1844 | 1814 | 3087 |
| Odd | 0.947 | 1.012 | 1.551 | 213.7 | -14 | 611 | 2204 | 2190 | 3462 |
| EloSRM | 0.970 | 1.021 | 1.540 | 223.6 | -12 | 592 | 2340 | 2328 | 3634 |
| initial | 1.030 | 1.036 | 1.513 | 124.7 | -1 | 342 | 1698 | 1696 | 3873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-11-12 | SRM 523 | 1 | 467 | 561.63 | -0.10 | -12 | 2328 | 3634 | -88 | 1353 | 2619 |
| 3 | 2011-10-25 | SRM 522 | 1 | 414 | 475.59 | 0.20 | 88 | 2340 | 3534 | -102 | 1441 | 2048 |
| 2 | 2006-05-31 | SRM 305 | 1 | 138 | 243.81 | 0.82 | 202 | 2252 | 1057 | 79 | 1543 | 816 |
| 1 | 2006-05-27 | SRM 304 | 2 | 44 | 342.52 | 2.96 | 592 | 2050 | 1672 | 264 | 1464 | 1004 |