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 |
|---|---|---|---|
| cherry_bus | 8 | 2538 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.344 | 0.756 | 1.140 | 89.5 | -172 | 269 | 1482 | 1230 | 3602 |
| SRMFix | 0.684 | 0.840 | 1.286 | 97.1 | -41 | 263 | 1924 | 1871 | 2683 |
| EloSRM | 0.625 | 0.847 | 1.287 | 114.7 | -38 | 332 | 2589 | 2538 | 2315 |
| initial | 0.860 | 0.953 | 1.378 | 114.7 | -45 | 322 | 2073 | 2029 | 2767 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-10-13 | SRM 521 | 1 | 646 | 445.57 | -0.60 | -38 | 2538 | 2315 | -172 | 1230 | 3602 |
| 7 | 2011-10-04 | SRM 520 | 1 | 587 | 495.69 | -0.24 | -13 | 2576 | 2086 | -48 | 1402 | 2249 |
| 6 | 2011-09-19 | SRM 519 | 1 | 380 | 367.52 | -0.05 | 5 | 2589 | 2005 | -19 | 1450 | 1975 |
| 5 | 2011-09-14 | SRM 518 | 1 | 486 | 498.25 | 0.04 | 15 | 2584 | 2021 | -13 | 1469 | 1861 |
| 4 | 2011-09-10 | SRM 517 | 1 | 121 | 738.30 | 2.61 | 332 | 2569 | 2067 | 269 | 1482 | 1751 |
| 3 | 2011-08-30 | SRM 516 | 2 | 77 | 378.05 | 2.30 | 214 | 2237 | 4015 | 104 | 1213 | 3653 |
| 2 | 2011-08-20 | SRM 515 | 2 | 424 | 448.27 | 0.08 | 37 | 2023 | 5733 | -59 | 1109 | 4615 |
| 1 | 2011-08-09 | SRM 514 | 2 | 335 | 609.95 | 0.86 | 264 | 1986 | 6094 | -32 | 1168 | 4105 |