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 |
|---|---|---|---|
| alexeigor | 13 | 1779 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.184 | 0.787 | 1.020 | 64.7 | -69 | 241 | 1856 | 1779 | 4702 |
| Odd | 0.169 | 0.794 | 1.021 | 62.8 | -62 | 237 | 1769 | 1692 | 4584 |
| SRMFix | 0.189 | 0.811 | 1.044 | 73.1 | -86 | 203 | 1451 | 1341 | 4750 |
| initial | 0.073 | 0.868 | 1.047 | 104.5 | -137 | 249 | 1608 | 1314 | 4932 |
| SRM | 0.302 | 0.873 | 1.141 | 104.2 | -295 | 160 | 941 | 774 | 7091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2007-12-08 | SRM 381 | 2 | 482 | 395.26 | -0.63 | -30 | 1779 | 4702 | -57 | 774 | 7091 |
| 12 | 2007-11-06 | SRM 374 | 2 | 517 | 305.06 | -0.96 | -47 | 1809 | 4225 | -110 | 831 | 5915 |
| 11 | 2007-05-15 | SRM 349 | 2 | 141 | 226.00 | 0.68 | 40 | 1856 | 3345 | 58 | 941 | 4377 |
| 10 | 2007-05-01 | SRM 347 | 2 | 281 | 207.44 | -0.44 | -13 | 1816 | 3539 | -3 | 883 | 4819 |
| 9 | 2007-04-24 | SRM 346 | 2 | 209 | 161.39 | -0.37 | -11 | 1829 | 3442 | 3 | 886 | 4790 |
| 8 | 2007-04-18 | SRM 345 | 2 | 76 | 321.92 | 2.08 | 125 | 1840 | 3376 | 135 | 883 | 4834 |
| 7 | 2007-03-31 | TCO07 Qual 2 | 1 | 968 | 826.94 | -0.23 | -19 | 1715 | 4099 | -33 | 748 | 6001 |
| 6 | 2007-03-28 | SRM 344 | 2 | 357 | 351.26 | -0.56 | -32 | 1734 | 3870 | -47 | 781 | 5679 |
| 5 | 2007-03-22 | SRM 343 | 2 | 113 | 317.18 | 1.49 | 163 | 1765 | 3641 | 108 | 828 | 5225 |
| 4 | 2006-11-29 | SRM 328 | 2 | 98 | 409.49 | 2.06 | 241 | 1602 | 4544 | 160 | 720 | 6298 |
| 3 | 2006-11-11 | SRM 326 | 2 | 436 | 415.90 | -0.07 | 0 | 1361 | 6856 | -69 | 560 | 7139 |
| 2 | 2006-11-02 | SRM 325 | 2 | 424 | 331.32 | -0.40 | -69 | 1360 | 6799 | -276 | 629 | 6787 |
| 1 | 2006-10-19 | SRM 323 | 2 | 300 | 323.13 | -0.26 | -49 | 1429 | 5736 | -295 | 905 | 4474 |