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 |
|---|---|---|---|
| sriramusr | 7 | 1803 | 705 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.014 | 0.485 | 0.658 | 62.9 | -60 | 195 | 1870 | 1803 | 5705 |
| SRMFix | 0.029 | 0.488 | 0.653 | 56.0 | -83 | 167 | 1340 | 1242 | 6051 |
| Odd | -0.012 | 0.489 | 0.659 | 64.9 | -56 | 190 | 1742 | 1676 | 5688 |
| initial | 0.055 | 0.492 | 0.649 | 59.2 | -99 | 165 | 1362 | 1246 | 6076 |
| SRM | -0.188 | 0.650 | 0.713 | 96.7 | -182 | 76 | 1021 | 705 | 7720 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-12-17 | Member SRM 455 | 2 | 586 | 493.78 | -0.55 | -32 | 1803 | 5705 | -72 | 705 | 7720 |
| 6 | 2009-11-25 | SRM 453.5 | 2 | 388 | 425.82 | 0.13 | 24 | 1835 | 5523 | 15 | 777 | 7508 |
| 5 | 2009-10-20 | SRM 451 | 2 | 647 | 373.71 | -0.89 | -60 | 1810 | 5774 | -147 | 762 | 7842 |
| 4 | 2009-10-17 | SRM 450 | 2 | 436 | 446.25 | 0.03 | 20 | 1870 | 5253 | -6 | 909 | 6108 |
| 3 | 2009-09-23 | SRM 449 | 2 | 283 | 719.11 | 1.34 | 195 | 1850 | 5424 | 76 | 915 | 5960 |
| 2 | 2009-09-10 | SRM 448 | 2 | 765 | 619.18 | -0.30 | -39 | 1655 | 7160 | -182 | 839 | 7084 |
| 1 | 2009-08-25 | SRM 447 | 2 | 577 | 634.07 | 0.14 | 72 | 1694 | 6737 | -179 | 1021 | 4572 |