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 |
|---|---|---|---|
| jqt3of5 | 9 | 1771 | 518 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.060 | 0.437 | 0.609 | 52.1 | -147 | 136 | 1121 | 1121 | 9141 |
| Odd | 0.048 | 0.446 | 0.612 | 73.5 | -111 | 316 | 1613 | 1613 | 8086 |
| EloSRM | 0.046 | 0.462 | 0.630 | 86.7 | -125 | 372 | 1771 | 1771 | 8030 |
| initial | 0.002 | 0.472 | 0.600 | 56.9 | -69 | 167 | 1213 | 1202 | 8156 |
| SRM | 0.041 | 0.519 | 0.818 | 144.2 | -849 | 173 | 518 | 518 | 10969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-06-21 | SRM 510 | 2 | 374 | 627.29 | 0.75 | 115 | 1771 | 8030 | 90 | 518 | 10969 |
| 8 | 2011-03-19 | SRM 500 | 2 | 851 | 751.84 | -0.34 | -40 | 1656 | 8721 | -33 | 428 | 10725 |
| 7 | 2010-10-21 | Member SRM 485 | 2 | 546 | 570.25 | -0.26 | -23 | 1696 | 7392 | 7 | 461 | 9708 |
| 6 | 2010-06-30 | Member Single Round Match 474 | 2 | 503 | 381.62 | -0.40 | -42 | 1719 | 6704 | -19 | 454 | 9300 |
| 5 | 2010-04-15 | SRM 467 | 2 | 206 | 599.73 | 1.54 | 372 | 1761 | 6054 | 173 | 473 | 9252 |
| 4 | 2009-04-30 | SRM 439 | 2 | 421 | 492.93 | -0.04 | 1 | 1389 | 12516 | 38 | 300 | 12568 |
| 3 | 2008-11-06 | SRM 424 | 2 | 627 | 604.88 | -0.16 | -25 | 1388 | 12541 | -34 | 262 | 12677 |
| 2 | 2008-09-24 | SRM 419 | 2 | 454 | 433.95 | -0.19 | -38 | 1413 | 12774 | -55 | 296 | 13123 |
| 1 | 2008-09-20 | SRM 418 | 2 | 754 | 536.23 | -0.49 | -125 | 1451 | 11896 | -849 | 351 | 12989 |