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 |
|---|---|---|---|
| wawjhg | 5 | 1852 | 714 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.030 | 0.302 | 0.344 | 36.4 | -68 | 48 | 1250 | 1182 | 9509 |
| SRMFix | -0.097 | 0.330 | 0.354 | 48.7 | -60 | 77 | 1277 | 1172 | 9190 |
| EloSRM | -0.146 | 0.398 | 0.436 | 64.8 | -55 | 166 | 1935 | 1852 | 8638 |
| SRM | -0.493 | 0.521 | 0.576 | 97.2 | -138 | -8 | 1087 | 714 | 10297 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-10-10 | SRM 557 | 2 | 957 | 588.76 | -0.70 | -55 | 1852 | 8638 | -132 | 714 | 10297 |
| 4 | 2012-09-07 | SRM 555 | 2 | 484 | 546.66 | 0.18 | 37 | 1907 | 8158 | -8 | 846 | 8536 |
| 3 | 2012-08-16 | SRM 552 | 2 | 536 | 432.30 | -0.31 | -28 | 1870 | 8337 | -95 | 854 | 8135 |
| 2 | 2012-07-21 | SRM 550 | 2 | 791 | 621.24 | -0.35 | -37 | 1898 | 8038 | -138 | 949 | 6854 |
| 1 | 2012-07-09 | SRM 549 | 2 | 356 | 488.89 | 0.46 | 166 | 1935 | 7659 | -113 | 1087 | 5185 |