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 |
|---|---|---|---|
| z80a | 14 | 1554 | 455 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.093 | 0.209 | 0.248 | 24.9 | -71 | 52 | 1632 | 1554 | 8424 |
| Odd | -0.110 | 0.210 | 0.252 | 25.6 | -66 | 55 | 1515 | 1439 | 8176 |
| SRMFix | -0.089 | 0.212 | 0.246 | 23.3 | -71 | 29 | 1168 | 1045 | 9931 |
| initial | -0.087 | 0.212 | 0.245 | 25.5 | -62 | 48 | 1194 | 1063 | 10192 |
| SRM | -0.195 | 0.343 | 0.467 | 73.3 | -289 | 47 | 911 | 455 | 10047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2009-11-05 | SRM 452 | 2 | 709 | 724.35 | 0.03 | 9 | 1554 | 8424 | 23 | 455 | 10047 |
| 13 | 2009-10-20 | SRM 451 | 2 | 647 | 572.29 | -0.28 | -20 | 1545 | 8517 | -35 | 432 | 10010 |
| 12 | 2009-10-17 | SRM 450 | 2 | 820 | 713.99 | -0.20 | -13 | 1564 | 8181 | -22 | 467 | 9929 |
| 11 | 2009-08-25 | SRM 447 | 2 | 563 | 716.95 | 0.35 | 48 | 1578 | 7878 | 47 | 489 | 9921 |
| 10 | 2009-05-12 | SRM 440 | 2 | 728 | 681.53 | -0.29 | -20 | 1530 | 9548 | -27 | 442 | 11369 |
| 9 | 2009-04-30 | SRM 439 | 2 | 421 | 445.84 | -0.18 | -13 | 1550 | 9706 | -14 | 469 | 12238 |
| 8 | 2009-03-24 | SRM 437 | 2 | 570 | 664.85 | 0.22 | 38 | 1563 | 9385 | 18 | 483 | 12346 |
| 7 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 912.82 | -0.04 | -1 | 1526 | 10518 | 16 | 465 | 12450 |
| 6 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 5 | 2008-11-25 | SRM 427 | 2 | 497 | 477.47 | -0.20 | -19 | 1527 | 10069 | -60 | 449 | 12468 |
| 4 | 2008-11-22 | SRM 426 | 2 | 525 | 575.86 | -0.16 | -15 | 1546 | 9579 | -36 | 509 | 12048 |
| 3 | 2008-10-28 | SRM 423 | 2 | 549 | 376.84 | -0.55 | -71 | 1561 | 9162 | -282 | 545 | 11898 |
| 2 | 2008-10-18 | SRM 422 | 2 | 612 | 677.86 | 0.15 | 52 | 1632 | 7598 | -84 | 827 | 9194 |
| 1 | 2008-09-24 | SRM 419 | 2 | 418 | 399.84 | -0.06 | 4 | 1580 | 8520 | -289 | 911 | 8265 |