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 |
|---|---|---|---|
| iphkwan | 10 | 2629 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.350 | 0.809 | 1.183 | 115.4 | -271 | 322 | 1522 | 1330 | 2954 |
| initial | 0.742 | 0.846 | 1.485 | 101.9 | -33 | 476 | 2144 | 2093 | 2805 |
| SRMFix | 0.544 | 0.862 | 1.422 | 108.1 | -61 | 652 | 2015 | 1949 | 2427 |
| EloSRM | 0.512 | 0.886 | 1.450 | 119.8 | -72 | 750 | 2682 | 2629 | 2089 |
| Odd | 0.512 | 0.891 | 1.464 | 119.9 | -65 | 774 | 2504 | 2450 | 2110 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2012-03-17 | SRM 537 | 1 | 709 | 578.34 | -0.50 | -26 | 2629 | 2089 | -99 | 1330 | 2954 |
| 9 | 2012-03-07 | SRM 536 | 1 | 623 | 432.12 | -0.53 | -27 | 2655 | 1927 | -81 | 1429 | 2230 |
| 8 | 2012-03-03 | SRM 535 | 1 | 314 | 530.21 | 0.76 | 62 | 2682 | 1766 | 76 | 1510 | 1787 |
| 7 | 2012-02-23 | SRM 534 | 1 | 134 | 483.85 | 1.85 | 150 | 2619 | 2078 | 200 | 1434 | 2167 |
| 6 | 2012-02-18 | SRM 533 | 1 | 517 | 583.22 | -0.20 | -14 | 2469 | 2908 | -27 | 1234 | 3798 |
| 5 | 2012-02-09 | SRM 532 | 1 | 413 | 512.93 | -0.12 | -6 | 2483 | 2807 | -12 | 1261 | 3476 |
| 4 | 2012-01-31 | SRM 531 | 1 | 397 | 526.72 | -0.14 | -10 | 2489 | 2762 | -22 | 1273 | 3327 |
| 3 | 2012-01-19 | SRM 530 | 1 | 357 | 459.09 | 0.36 | 81 | 2500 | 2702 | 44 | 1295 | 3134 |
| 2 | 2012-01-14 | SRM 529 | 1 | 681 | 564.24 | -0.40 | -72 | 2419 | 3180 | -271 | 1251 | 3503 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 33 | 534.47 | 4.02 | 750 | 2491 | 2705 | 322 | 1522 | 1649 |