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 |
|---|---|---|---|
| Christopher88 | 12 | 1625 | 503 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.055 | 0.211 | 0.259 | 31.8 | -66 | 77 | 1629 | 1625 | 12215 |
| SRMFix | -0.084 | 0.228 | 0.275 | 28.9 | -89 | 40 | 1111 | 1001 | 12781 |
| initial | -0.103 | 0.240 | 0.284 | 28.9 | -57 | 64 | 1160 | 1064 | 12713 |
| SRM | -0.201 | 0.361 | 0.481 | 90.1 | -329 | 66 | 871 | 503 | 12393 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2012-06-07 | SRM 545 | 2 | 721 | ||||||||
| 11 | 2012-05-29 | SRM 544 | 2 | 263 | 467.49 | 0.05 | 16 | 1625 | 12215 | 44 | 503 | 12393 |
| 10 | 2011-12-23 | SRM 526.5 | 2 | 446 | 657.70 | 0.56 | 77 | 1609 | 11451 | 66 | 459 | 11899 |
| 9 | 2011-12-17 | SRM 527 | 2 | 860 | 1,019.54 | 0.25 | 47 | 1532 | 12223 | 26 | 393 | 12226 |
| 8 | 2011-11-12 | SRM 523 | 2 | 801 | 899.99 | -0.08 | -8 | 1484 | 12399 | -1 | 367 | 12334 |
| 7 | 2011-08-20 | SRM 515 | 2 | 885 | 884.99 | -0.15 | -20 | 1492 | 11840 | -44 | 368 | 11810 |
| 6 | 2011-01-12 | SRM 493 | 2 | 495 | 549.35 | -0.14 | -11 | 1512 | 10441 | -19 | 412 | 10545 |
| 5 | 2010-12-18 | Member SRM 491 | 2 | 940 | 864.82 | -0.24 | -25 | 1523 | 10276 | -76 | 431 | 10411 |
| 4 | 2010-11-30 | Member SRM 489 | 2 | 455 | 680.53 | -0.02 | 6 | 1547 | 9911 | 11 | 507 | 9981 |
| 3 | 2010-11-18 | SRM 488 | 2 | 685 | 606.34 | -0.18 | -22 | 1542 | 9890 | -116 | 496 | 9931 |
| 2 | 2010-11-13 | SRM 487 | 2 | 973 | 784.32 | -0.39 | -66 | 1563 | 9422 | -259 | 612 | 9111 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.96 | -0.27 | -53 | 1629 | 8261 | -329 | 871 | 6226 |