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 |
|---|---|---|---|
| A_wu | 5 | 1733 | 659 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.355 | 0.403 | 42.8 | -49 | 78 | 1278 | 1142 | 10553 |
| SRMFix | -0.182 | 0.414 | 0.462 | 68.2 | -109 | 134 | 1334 | 1126 | 9448 |
| EloSRM | -0.195 | 0.479 | 0.531 | 82.0 | -88 | 228 | 1915 | 1733 | 8915 |
| Odd | -0.198 | 0.501 | 0.547 | 82.8 | -79 | 248 | 1756 | 1590 | 8778 |
| SRM | -0.603 | 0.603 | 0.683 | 108.2 | -202 | -53 | 1147 | 659 | 10416 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-09-14 | SRM 518 | 2 | 913 | 768.72 | -0.40 | -43 | 1733 | 8915 | -105 | 659 | 10416 |
| 4 | 2011-08-30 | SRM 516 | 2 | 650 | 605.99 | -0.10 | -2 | 1776 | 8195 | -58 | 764 | 8925 |
| 3 | 2011-03-08 | SRM 499 | 2 | 848 | 617.06 | -0.46 | -49 | 1778 | 7360 | -123 | 822 | 7286 |
| 2 | 2011-01-27 | SRM 495 | 2 | 822 | 497.21 | -0.72 | -88 | 1827 | 6753 | -202 | 945 | 5785 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 411 | 671.83 | 0.71 | 228 | 1915 | 5731 | -53 | 1147 | 3774 |