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 |
|---|---|---|---|
| vivgrn | 12 | 1793 | 746 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.205 | 0.415 | 0.640 | 48.5 | -70 | 168 | 1807 | 1793 | 6069 |
| SRMFix | 0.205 | 0.431 | 0.662 | 39.8 | -104 | 108 | 1268 | 1259 | 6797 |
| initial | 0.126 | 0.451 | 0.631 | 54.2 | -66 | 197 | 1448 | 1382 | 5193 |
| SRM | 0.088 | 0.539 | 0.751 | 85.2 | -397 | 112 | 803 | 746 | 10411 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2009-01-06 | SRM 432 | 2 | 403 | 329.70 | -0.29 | -14 | 1793 | 6069 | -19 | 746 | 10411 |
| 11 | 2008-11-22 | SRM 426 | 2 | 216 | 509.77 | 1.24 | 105 | 1807 | 5791 | 82 | 765 | 9788 |
| 10 | 2008-11-12 | SRM 425 | 2 | 218 | 686.27 | 1.65 | 168 | 1702 | 7009 | 112 | 683 | 10966 |
| 9 | 2008-06-26 | SRM 407 | 2 | 386 | 532.93 | -0.09 | -2 | 1533 | 9641 | 8 | 571 | 11874 |
| 8 | 2008-06-17 | SRM 406 | 2 | 379 | 415.20 | -0.16 | -11 | 1535 | 9530 | -17 | 563 | 11906 |
| 7 | 2008-04-12 | SRM 397 | 2 | 453 | 611.87 | 0.43 | 62 | 1546 | 7160 | 45 | 580 | 8826 |
| 6 | 2008-04-03 | SRM 396 | 2 | 483 | 634.70 | 0.39 | 70 | 1484 | 8012 | 36 | 535 | 9105 |
| 5 | 2008-03-26 | SRM 395 | 2 | 404 | 390.54 | -0.19 | -25 | 1414 | 9412 | -76 | 499 | 9464 |
| 4 | 2007-10-13 | SRM 371 | 2 | 372 | 526.72 | -0.00 | 9 | 1439 | 7206 | 1 | 575 | 7661 |
| 3 | 2007-10-09 | SRM 370 | 2 | 509 | 506.75 | -0.01 | 11 | 1430 | 7282 | -70 | 574 | 7589 |
| 2 | 2007-10-02 | SRM 368 | 2 | 477 | 466.46 | -0.21 | -35 | 1419 | 7242 | -159 | 644 | 7047 |
| 1 | 2007-09-12 | SRM 365 | 2 | 535 | 489.26 | -0.31 | -70 | 1454 | 6762 | -397 | 803 | 5730 |