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 |
|---|---|---|---|
| calrare | 7 | 1807 | 613 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.038 | 0.575 | 0.750 | 61.3 | -45 | 165 | 1699 | 1654 | 7315 |
| SRMFix | 0.048 | 0.578 | 0.759 | 65.4 | -81 | 144 | 1238 | 1184 | 7821 |
| initial | 0.037 | 0.580 | 0.772 | 69.9 | -92 | 209 | 1323 | 1231 | 7418 |
| EloSRM | 0.033 | 0.583 | 0.754 | 64.6 | -45 | 168 | 1852 | 1807 | 7280 |
| SRM | -0.187 | 0.688 | 0.878 | 119.0 | -307 | 123 | 893 | 613 | 9925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-04-16 | Member SRM 503 | 2 | 938 | 621.21 | -0.72 | -45 | 1807 | 7280 | -96 | 613 | 9925 |
| 6 | 2011-04-07 | SRM 502 | 2 | 157 | 497.60 | 1.66 | 168 | 1852 | 6749 | 123 | 709 | 8907 |
| 5 | 2011-03-08 | SRM 499 | 2 | 905 | 745.48 | -0.43 | -40 | 1684 | 8309 | -100 | 586 | 9831 |
| 4 | 2011-02-01 | SRM 496 | 2 | 724 | 601.81 | -0.46 | -44 | 1724 | 7858 | -116 | 686 | 9014 |
| 3 | 2011-01-27 | SRM 495 | 2 | 719 | 665.92 | -0.11 | -1 | 1768 | 7316 | -66 | 802 | 7545 |
| 2 | 2010-11-18 | SRM 488 | 2 | 390 | 548.63 | 0.49 | 120 | 1769 | 6959 | -25 | 868 | 6480 |
| 1 | 2010-11-13 | SRM 487 | 2 | 844 | 729.40 | -0.21 | -35 | 1649 | 8077 | -307 | 893 | 6025 |