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 |
|---|---|---|---|
| abh123 | 7 | 1834 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.097 | 0.393 | 0.508 | 44.2 | -68 | 103 | 1275 | 1147 | 9921 |
| initial | -0.064 | 0.408 | 0.508 | 49.1 | -85 | 113 | 1302 | 1146 | 11177 |
| EloSRM | -0.125 | 0.424 | 0.526 | 57.2 | -69 | 116 | 1954 | 1834 | 9275 |
| Odd | -0.125 | 0.435 | 0.532 | 59.8 | -67 | 118 | 1771 | 1652 | 9287 |
| SRM | -0.360 | 0.591 | 0.638 | 102.3 | -178 | 45 | 1022 | 574 | 12012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,396.94 | -0.11 | -11 | 1834 | 9275 | -23 | 574 | 12012 |
| 6 | 2013-01-21 | SRM 567 | 2 | 937 | 531.00 | -0.84 | -69 | 1845 | 8823 | -160 | 597 | 11525 |
| 5 | 2012-10-19 | SRM 558 | 2 | 560 | 486.62 | -0.56 | -39 | 1915 | 7937 | -86 | 757 | 9769 |
| 4 | 2012-10-10 | SRM 557 | 2 | 376 | 668.97 | 0.83 | 116 | 1954 | 7570 | 45 | 843 | 8417 |
| 3 | 2012-09-13 | SRM 556 | 2 | 484 | 446.27 | -0.40 | -46 | 1838 | 8820 | -125 | 798 | 9204 |
| 2 | 2012-07-21 | SRM 550 | 2 | 713 | 711.99 | -0.00 | 21 | 1884 | 8188 | -99 | 923 | 7216 |
| 1 | 2012-06-16 | SRM 546 | 2 | 572 | 663.92 | 0.22 | 97 | 1862 | 8507 | -178 | 1022 | 5995 |