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 |
|---|---|---|---|
| BEHA | 3 | 2065 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.622 | 0.685 | 0.974 | 82.4 | -11 | 199 | 1425 | 1425 | 6236 |
| SRMFix | 0.533 | 0.686 | 0.943 | 94.9 | -39 | 191 | 1406 | 1406 | 6491 |
| EloSRM | 0.545 | 0.742 | 0.943 | 124.4 | -28 | 207 | 2065 | 2065 | 6300 |
| Odd | 0.572 | 0.754 | 0.948 | 128.2 | -19 | 204 | 1893 | 1893 | 6395 |
| SRM | -0.097 | 0.863 | 0.887 | 112.3 | -131 | 77 | 1071 | 1017 | 6123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-20 | SRM 538 | 2 | 196 | 579.04 | 1.56 | 207 | 2065 | 6300 | 77 | 1017 | 6123 |
| 2 | 2012-02-18 | SRM 533 | 2 | 891 | 725.74 | -0.30 | -28 | 1858 | 8145 | -131 | 940 | 6991 |
| 1 | 2012-02-09 | SRM 532 | 2 | 640 | 826.16 | 0.37 | 138 | 1886 | 7727 | -129 | 1071 | 5336 |