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 |
|---|---|---|---|
| yuwgle | 13 | 1740 | 595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.056 | 0.468 | 0.515 | 46.3 | -67 | 91 | 1680 | 1630 | 6606 |
| EloSRM | 0.070 | 0.469 | 0.515 | 46.0 | -71 | 93 | 1788 | 1740 | 6679 |
| initial | 0.039 | 0.479 | 0.519 | 57.7 | -74 | 104 | 1398 | 1260 | 6769 |
| SRMFix | 0.102 | 0.482 | 0.529 | 46.3 | -82 | 75 | 1307 | 1242 | 6997 |
| SRM | 0.139 | 0.584 | 0.679 | 108.5 | -344 | 94 | 937 | 595 | 11793 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2009-02-07 | SRM 434 | 2 | 615 | 513.65 | -0.53 | -25 | 1740 | 6679 | -44 | 595 | 11793 |
| 12 | 2008-12-02 | SRM 428 | 2 | 513 | 435.64 | -0.49 | -22 | 1766 | 6369 | -46 | 639 | 11527 |
| 11 | 2008-10-02 | SRM 420 | 2 | 288 | 400.76 | 0.48 | 35 | 1788 | 5983 | 58 | 685 | 11210 |
| 10 | 2008-09-20 | SRM 418 | 2 | 293 | 440.43 | 0.59 | 46 | 1753 | 6339 | 69 | 627 | 11729 |
| 9 | 2008-09-04 | SRM 416 | 2 | 486 | 399.78 | -0.28 | -13 | 1707 | 6829 | -13 | 558 | 12170 |
| 8 | 2008-08-16 | SRM 414 | 2 | 315 | 499.60 | 0.66 | 59 | 1720 | 6752 | 75 | 571 | 12161 |
| 7 | 2008-08-06 | SRM 413 | 2 | 295 | 530.31 | 0.85 | 85 | 1661 | 7314 | 94 | 496 | 12550 |
| 6 | 2008-07-23 | SRM 411 | 2 | 410 | 424.97 | -0.24 | -17 | 1576 | 8308 | -16 | 402 | 12673 |
| 5 | 2008-07-19 | SRM 410 | 2 | 472 | 740.59 | 0.65 | 93 | 1593 | 8263 | 75 | 418 | 12755 |
| 4 | 2008-07-10 | SRM 409 | 2 | 625 | 758.23 | 0.28 | 59 | 1501 | 10850 | 32 | 343 | 12862 |
| 3 | 2008-07-01 | SRM 408 | 2 | 659 | 509.38 | -0.36 | -59 | 1441 | 11901 | -344 | 311 | 12823 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 1134 | 716.60 | -0.66 | -71 | 1500 | 8752 | -282 | 655 | 9323 |
| 1 | 2008-05-01 | SRM 400 | 2 | 578 | 564.30 | -0.04 | 15 | 1571 | 6970 | -263 | 937 | 5427 |