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 |
|---|---|---|---|
| sunpeiaron | 7 | 1796 | 548 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.006 | 0.525 | 0.762 | 55.9 | -79 | 173 | 1312 | 1197 | 7340 |
| initial | -0.004 | 0.535 | 0.774 | 64.4 | -115 | 205 | 1367 | 1196 | 7670 |
| EloSRM | -0.043 | 0.567 | 0.779 | 64.0 | -68 | 186 | 1881 | 1796 | 6952 |
| Odd | -0.045 | 0.576 | 0.782 | 62.7 | -66 | 180 | 1731 | 1654 | 6927 |
| SRM | -0.227 | 0.696 | 0.812 | 122.6 | -257 | 102 | 1017 | 548 | 9913 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-01-12 | SRM 493 | 2 | 728 | 355.87 | -1.03 | -68 | 1796 | 6952 | -257 | 548 | 9913 |
| 6 | 2010-12-28 | SRM 492 | 2 | 408 | 406.25 | -0.01 | 13 | 1864 | 6310 | 1 | 805 | 7442 |
| 5 | 2010-09-25 | SRM 483 | 2 | 686 | 491.09 | -0.48 | -31 | 1850 | 5971 | -51 | 804 | 6997 |
| 4 | 2010-08-26 | SRM 480 | 2 | 156 | 486.53 | 1.64 | 186 | 1881 | 5575 | 102 | 855 | 6204 |
| 3 | 2010-08-14 | SRM 479 | 2 | 861 | 643.38 | -0.42 | -45 | 1696 | 7154 | -137 | 753 | 7468 |
| 2 | 2010-07-17 | SRM 476 | 2 | 715 | 625.11 | -0.19 | -16 | 1740 | 6633 | -127 | 890 | 5804 |
| 1 | 2010-07-06 | SRM 475 | 2 | 482 | 550.66 | 0.19 | 90 | 1756 | 6483 | -183 | 1017 | 4498 |