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 |
|---|---|---|---|
| jefferson.ceg | 23 | 2195 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.318 | 0.730 | 0.983 | 53.3 | -53 | 226 | 2259 | 2195 | 4732 |
| initial | 0.119 | 0.754 | 1.051 | 90.8 | -306 | 220 | 1869 | 1529 | 4981 |
| SRMFix | 0.343 | 0.787 | 1.024 | 49.0 | -95 | 119 | 1662 | 1558 | 4803 |
| SRM | 0.591 | 0.924 | 1.229 | 86.1 | -370 | 133 | 1150 | 1061 | 5431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2012-01-19 | SRM 530 | 2 | 279 | 199.12 | -0.49 | -11 | 2195 | 4732 | -4 | 1061 | 5431 |
| 22 | 2012-01-14 | SRM 529 | 2 | 779 | 239.76 | -1.70 | -52 | 2207 | 4614 | -85 | 1065 | 5349 |
| 21 | 2011-12-28 | SRM 528 | 2 | 76 | 317.10 | 2.06 | 108 | 2259 | 4229 | 75 | 1150 | 4487 |
| 20 | 2011-11-12 | SRM 523 | 2 | 404 | 289.53 | -0.48 | -19 | 2151 | 4939 | -14 | 1075 | 5182 |
| 19 | 2010-09-15 | Member SRM 482 | 2 | 63 | 278.00 | 2.14 | 66 | 2169 | 3531 | 101 | 1089 | 4021 |
| 18 | 2010-08-26 | SRM 480 | 2 | 166 | 207.83 | 0.32 | 21 | 2104 | 3940 | 39 | 988 | 4847 |
| 17 | 2010-08-14 | SRM 479 | 2 | 159 | 329.60 | 1.05 | 49 | 2083 | 4093 | 77 | 949 | 5279 |
| 16 | 2010-08-04 | Member SRM 478 | 2 | 269 | 331.18 | 0.30 | 24 | 2034 | 4406 | 50 | 872 | 6059 |
| 15 | 2010-07-28 | SRM 477 | 2 | 247 | 374.67 | 0.60 | 43 | 2010 | 4503 | 66 | 822 | 6438 |
| 14 | 2010-07-06 | SRM 475 | 2 | 154 | 381.42 | 1.30 | 87 | 1967 | 4800 | 99 | 756 | 7337 |
| 13 | 2010-06-30 | Member Single Round Match 474 | 2 | 284 | 319.27 | 0.17 | 26 | 1881 | 5397 | 43 | 657 | 8148 |
| 12 | 2010-06-17 | SRM 473 | 2 | 404 | 270.95 | -0.58 | -38 | 1855 | 5622 | -11 | 614 | 8473 |
| 11 | 2010-06-05 | SRM 472 | 2 | 215 | 617.47 | 1.52 | 226 | 1893 | 5361 | 112 | 625 | 8570 |
| 10 | 2008-10-28 | SRM 423 | 2 | 475 | 344.24 | -0.57 | -36 | 1666 | 7243 | -75 | 513 | 12090 |
| 9 | 2008-10-08 | SRM 421 | 2 | 189 | 624.83 | 1.72 | 147 | 1703 | 7031 | 133 | 588 | 12088 |
| 8 | 2008-09-11 | SRM 417 | 2 | 425 | 689.16 | 0.70 | 88 | 1556 | 9301 | 79 | 455 | 12780 |
| 7 | 2008-07-19 | SRM 410 | 2 | 577 | 692.90 | -0.10 | -5 | 1468 | 11407 | 14 | 376 | 12871 |
| 6 | 2008-06-26 | SRM 407 | 2 | 386 | 549.57 | -0.05 | 2 | 1473 | 11093 | 33 | 362 | 12676 |
| 5 | 2008-06-14 | SRM 405 | 2 | 773 | 726.09 | -0.09 | -5 | 1471 | 11017 | -29 | 329 | 12629 |
| 4 | 2008-03-06 | SRM 392 | 2 | 688 | 585.41 | -0.24 | -26 | 1477 | 8214 | -78 | 358 | 9766 |
| 3 | 2008-02-09 | TCO08 Qual 2 | 1 | 1382 | 1,202.03 | -0.20 | -40 | 1503 | 7672 | -321 | 436 | 9437 |
| 2 | 2008-02-02 | SRM 390 | 2 | 529 | 588.02 | 0.15 | 53 | 1543 | 7033 | -73 | 757 | 7434 |
| 1 | 2008-01-24 | SRM 389 | 2 | 562 | 474.86 | -0.24 | -53 | 1489 | 7675 | -370 | 830 | 6542 |