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 |
|---|---|---|---|
| Devildog6289 | 8 | 1543 | 464 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.028 | 0.256 | 0.289 | 49.6 | -87 | 108 | 1543 | 1543 | 8750 |
| SRMFix | -0.097 | 0.292 | 0.311 | 40.4 | -109 | 37 | 1091 | 1023 | 9327 |
| initial | -0.126 | 0.305 | 0.315 | 36.8 | -50 | 49 | 1150 | 1078 | 9328 |
| SRM | -0.243 | 0.459 | 0.579 | 115.2 | -440 | 53 | 760 | 464 | 9258 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-06-30 | Member Single Round Match 474 | 2 | 397 | 547.95 | 0.46 | 74 | 1543 | 8750 | 53 | 464 | 9258 |
| 7 | 2010-06-17 | SRM 473 | 2 | 446 | 473.72 | -0.12 | -12 | 1470 | 9428 | -18 | 411 | 9419 |
| 6 | 2010-03-25 | Member SRM 465 | 2 | 500 | 519.56 | -0.17 | -20 | 1482 | 9077 | -27 | 429 | 9134 |
| 5 | 2010-02-13 | Member SRM 461 | 2 | 722 | 985.09 | 0.45 | 108 | 1502 | 9254 | 40 | 456 | 9480 |
| 4 | 2009-10-20 | SRM 451 | 2 | 647 | 641.07 | -0.11 | -18 | 1394 | 10193 | -67 | 416 | 10047 |
| 3 | 2009-08-25 | SRM 447 | 2 | 771 | 748.19 | -0.18 | -35 | 1411 | 10241 | -109 | 483 | 9943 |
| 2 | 2009-02-12 | SRM 435 | 2 | 528 | 501.99 | -0.21 | -43 | 1447 | 11974 | -168 | 592 | 11663 |
| 1 | 2008-09-24 | SRM 419 | 2 | 454 | 391.39 | -0.34 | -87 | 1489 | 11273 | -440 | 760 | 10375 |