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 |
|---|---|---|---|
| Long3dao | 7 | 3098 | 1880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.014 | 1.306 | 1.489 | 146.3 | -172 | 340 | 2052 | 1880 | 672 |
| EloSRM | 1.069 | 1.426 | 1.530 | 211.5 | -56 | 596 | 3154 | 3098 | 410 |
| Odd | 1.119 | 1.469 | 1.566 | 210.1 | -56 | 568 | 2949 | 2893 | 426 |
| SRMFix | 1.388 | 1.700 | 1.799 | 191.6 | -90 | 337 | 2451 | 2361 | 648 |
| initial | 1.673 | 1.920 | 2.060 | 231.2 | -104 | 376 | 2714 | 2610 | 932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-02-18 | SRM 533 | 1 | 517 | 280.82 | -1.25 | -56 | 3098 | 410 | -172 | 1880 | 672 |
| 6 | 2012-01-14 | SRM 529 | 1 | 87 | 186.31 | 1.10 | 86 | 3154 | 320 | 108 | 2052 | 427 |
| 5 | 2011-12-23 | SRM 526.5 | 1 | 52 | 209.83 | 2.01 | 156 | 3068 | 455 | 167 | 1944 | 557 |
| 4 | 2011-11-17 | SRM 524 | 1 | 149 | 319.68 | 1.10 | 123 | 2912 | 765 | 122 | 1777 | 834 |
| 3 | 2011-10-25 | SRM 522 | 1 | 160 | 299.98 | 0.91 | 134 | 2789 | 1123 | 110 | 1655 | 1130 |
| 2 | 2011-10-13 | SRM 521 | 1 | 117 | 669.42 | 2.52 | 596 | 2654 | 1697 | 340 | 1545 | 1514 |
| 1 | 2011-10-04 | SRM 520 | 2 | 383 | 820.18 | 1.10 | 328 | 2058 | 5609 | 5 | 1205 | 3817 |