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 |
|---|---|---|---|
| wangsouc | 6 | 2087 | 970 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.418 | 0.831 | 1.435 | 90.3 | -91 | 321 | 1498 | 1400 | 6420 |
| EloSRM | 0.409 | 0.873 | 1.415 | 91.6 | -49 | 312 | 2140 | 2087 | 6188 |
| Odd | 0.424 | 0.874 | 1.409 | 91.2 | -43 | 304 | 1953 | 1907 | 6272 |
| initial | 0.411 | 0.876 | 1.460 | 105.5 | -113 | 376 | 1575 | 1448 | 5955 |
| SRM | 0.155 | 1.014 | 1.379 | 113.6 | -194 | 169 | 1039 | 970 | 6500 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-08-22 | SRM 553 | 2 | 634 | ||||||||
| 5 | 2012-08-16 | SRM 552 | 2 | 327 | 282.69 | -0.21 | -4 | 2087 | 6188 | -12 | 970 | 6500 |
| 4 | 2012-08-04 | SRM 551 | 2 | 597 | 348.55 | -0.78 | -49 | 2091 | 6139 | -57 | 982 | 6347 |
| 3 | 2012-07-09 | SRM 549 | 2 | 54 | 447.85 | 3.05 | 312 | 2140 | 5670 | 169 | 1039 | 5715 |
| 2 | 2012-07-02 | SRM 548 | 2 | 473 | 418.89 | -0.18 | -15 | 1828 | 8721 | -136 | 870 | 7945 |
| 1 | 2012-06-16 | SRM 546 | 2 | 597 | 663.92 | 0.15 | 78 | 1843 | 8728 | -194 | 1006 | 6189 |