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 |
|---|---|---|---|
| Ever_ljq | 7 | 2686 | 1469 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.696 | 0.883 | 1.543 | 78.8 | -102 | 215 | 1469 | 1469 | 2098 |
| SRMFix | 1.057 | 1.057 | 1.774 | 127.8 | 20 | 486 | 1967 | 1967 | 2397 |
| EloSRM | 1.060 | 1.060 | 1.754 | 157.5 | 31 | 432 | 2686 | 2686 | 2007 |
| Odd | 1.074 | 1.074 | 1.769 | 158.6 | 30 | 431 | 2493 | 2493 | 2042 |
| initial | 1.231 | 1.231 | 1.887 | 148.3 | 49 | 529 | 2090 | 2090 | 2866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-11-30 | SRM 562 | 1 | 287 | ||||||||
| 6 | 2012-09-07 | SRM 555 | 1 | 308 | 463.85 | 0.59 | 86 | 2686 | 2007 | 67 | 1469 | 2098 |
| 5 | 2012-07-09 | SRM 549 | 1 | 361 | 393.49 | 0.12 | 31 | 2600 | 2438 | 4 | 1402 | 2460 |
| 4 | 2012-05-29 | SRM 544 | 1 | 292 | 466.67 | 0.68 | 135 | 2568 | 2636 | 84 | 1398 | 2535 |
| 3 | 2012-03-07 | SRM 536 | 1 | 530 | 651.53 | 0.30 | 77 | 2434 | 3240 | 1 | 1314 | 3085 |
| 2 | 2012-01-31 | SRM 531 | 2 | 32 | 571.52 | 4.16 | 432 | 2357 | 3623 | 215 | 1313 | 2974 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 375 | 534.47 | 0.51 | 184 | 1925 | 7102 | -102 | 1098 | 4922 |