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 |
|---|---|---|---|
| edxodia | 15 | 1569 | 510 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.024 | 0.193 | 0.246 | 26.2 | -96 | 57 | 1569 | 1569 | 9311 |
| SRMFix | -0.044 | 0.209 | 0.265 | 23.5 | -122 | 32 | 1078 | 1006 | 10128 |
| initial | -0.064 | 0.222 | 0.269 | 26.7 | -58 | 60 | 1142 | 1085 | 9956 |
| SRM | -0.084 | 0.287 | 0.438 | 69.3 | -466 | 55 | 734 | 510 | 9747 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2010-11-13 | SRM 487 | 2 | 625 | 895.57 | 0.52 | 57 | 1569 | 9311 | 50 | 510 | 9747 |
| 14 | 2010-09-25 | SRM 483 | 2 | 668 | 908.57 | 0.44 | 54 | 1512 | 9688 | 55 | 460 | 9678 |
| 13 | 2010-07-17 | SRM 476 | 2 | 771 | 832.61 | -0.13 | -9 | 1459 | 9622 | -4 | 405 | 9583 |
| 12 | 2010-04-15 | SRM 467 | 2 | 563 | 571.44 | 0.02 | 7 | 1467 | 9440 | 5 | 409 | 9443 |
| 11 | 2010-04-03 | SRM 466 | 2 | 716 | 852.76 | 0.25 | 31 | 1460 | 9356 | 46 | 404 | 9357 |
| 10 | 2010-03-02 | SRM 463 | 2 | 682 | 714.75 | -0.10 | -6 | 1430 | 9720 | 11 | 358 | 9702 |
| 9 | 2010-02-17 | SRM 462 | 2 | 572 | 587.80 | -0.14 | -10 | 1436 | 9788 | -2 | 347 | 9800 |
| 8 | 2010-02-13 | Member SRM 461 | 2 | 950 | 900.31 | -0.19 | -17 | 1446 | 9644 | -34 | 349 | 9690 |
| 7 | 2010-02-06 | SRM 460 | 2 | 891 | 913.69 | 0.04 | 13 | 1462 | 9630 | -6 | 383 | 9698 |
| 6 | 2009-12-17 | Member SRM 455 | 2 | 586 | 690.49 | -0.07 | -3 | 1449 | 9274 | 8 | 389 | 9296 |
| 5 | 2009-11-25 | SRM 453.5 | 2 | 666 | 657.57 | -0.18 | -21 | 1452 | 9873 | -48 | 381 | 9927 |
| 4 | 2009-09-10 | SRM 448 | 2 | 892 | 803.63 | -0.15 | -16 | 1474 | 9994 | -80 | 429 | 10170 |
| 3 | 2009-08-25 | SRM 447 | 2 | 761 | 757.64 | -0.01 | 11 | 1489 | 9684 | -56 | 509 | 9820 |
| 2 | 2009-08-08 | SRM 446 | 2 | 838 | 784.08 | -0.26 | -44 | 1478 | 9788 | -169 | 565 | 9472 |
| 1 | 2009-07-23 | SRM 445 | 2 | 893 | 721.76 | -0.41 | -96 | 1522 | 9179 | -466 | 734 | 8192 |