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 |
|---|---|---|---|
| RedZippo | 18 | 1810 | 652 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.029 | 0.322 | 0.430 | 31.7 | -160 | 111 | 1220 | 1183 | 8777 |
| initial | 0.002 | 0.324 | 0.427 | 39.0 | -76 | 132 | 1316 | 1205 | 8785 |
| EloSRM | 0.004 | 0.325 | 0.415 | 37.7 | -132 | 169 | 1838 | 1810 | 9324 |
| SRM | 0.093 | 0.379 | 0.573 | 65.3 | -671 | 103 | 715 | 652 | 10651 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2013-06-18 | SRM 583 | 2 | 582 | 688.08 | -0.23 | -17 | 1810 | 9324 | -27 | 652 | 10651 |
| 17 | 2012-04-23 | SRM 541 | 2 | 509 | 642.58 | -0.22 | -11 | 1827 | 9151 | -20 | 679 | 11254 |
| 16 | 2012-02-23 | SRM 534 | 2 | 493 | 583.63 | 0.24 | 31 | 1838 | 8490 | 22 | 699 | 10568 |
| 15 | 2012-02-09 | SRM 532 | 2 | 914 | 721.91 | -0.34 | -22 | 1807 | 8593 | -38 | 677 | 10490 |
| 14 | 2011-06-02 | SRM 508 | 2 | 372 | 805.80 | 1.05 | 76 | 1829 | 7431 | 83 | 715 | 9307 |
| 13 | 2011-05-28 | SRM 507 | 2 | 649 | 843.18 | 0.38 | 41 | 1753 | 8089 | 39 | 632 | 9977 |
| 12 | 2011-05-03 | Member SRM 505 | 2 | 858 | 716.19 | -0.26 | -15 | 1712 | 8324 | -30 | 593 | 10150 |
| 11 | 2011-03-30 | Member SRM 501 | 2 | 499 | 583.41 | -0.21 | -11 | 1727 | 7986 | 3 | 623 | 9733 |
| 10 | 2010-11-18 | SRM 488 | 2 | 587 | 467.90 | -0.33 | -18 | 1739 | 7261 | -24 | 620 | 9168 |
| 9 | 2010-10-26 | SRM 486 | 2 | 718 | 700.12 | -0.04 | 6 | 1756 | 6965 | 12 | 644 | 8832 |
| 8 | 2010-10-21 | Member SRM 485 | 2 | 546 | 538.45 | -0.34 | -22 | 1750 | 6884 | -23 | 632 | 8739 |
| 7 | 2010-07-28 | SRM 477 | 2 | 658 | 561.14 | -0.23 | -10 | 1772 | 6375 | -4 | 655 | 8272 |
| 6 | 2010-07-06 | SRM 475 | 2 | 484 | 465.36 | -0.06 | 5 | 1782 | 6257 | 5 | 659 | 8269 |
| 5 | 2010-05-20 | SRM 470 | 2 | 511 | 639.64 | 0.32 | 50 | 1777 | 6217 | 47 | 654 | 8441 |
| 4 | 2010-05-04 | SRM 469 | 2 | 676 | 639.18 | -0.08 | 2 | 1727 | 6515 | -10 | 607 | 8716 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 392 | 716.48 | 0.87 | 169 | 1725 | 6402 | 103 | 617 | 8474 |
| 2 | 2010-03-02 | SRM 463 | 2 | 666 | 711.91 | 0.10 | 40 | 1556 | 8365 | -15 | 514 | 9277 |
| 1 | 2010-02-17 | SRM 462 | 2 | 728 | 495.20 | -0.56 | -132 | 1516 | 9213 | -671 | 529 | 9287 |