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 |
|---|---|---|---|
| sakada1 | 7 | 1661 | 503 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.117 | 0.210 | 0.223 | 29.3 | -56 | 49 | 1503 | 1482 | 11733 |
| EloSRM | -0.118 | 0.216 | 0.234 | 34.5 | -75 | 50 | 1694 | 1661 | 11783 |
| SRMFix | -0.148 | 0.242 | 0.270 | 39.5 | -102 | 30 | 1098 | 1023 | 12494 |
| initial | -0.177 | 0.256 | 0.272 | 30.8 | -46 | 28 | 1154 | 1072 | 12549 |
| SRM | -0.383 | 0.464 | 0.588 | 125.5 | -358 | 28 | 842 | 503 | 12336 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-02-19 | SRM 571 | 2 | 1224 | ||||||||
| 6 | 2012-11-10 | SRM 560 | 2 | 818 | 778.08 | -0.07 | -1 | 1661 | 11783 | -33 | 503 | 12336 |
| 5 | 2012-08-22 | SRM 553 | 2 | 541 | 662.47 | 0.29 | 50 | 1662 | 11464 | 28 | 536 | 11929 |
| 4 | 2012-08-16 | SRM 552 | 2 | 606 | 593.93 | -0.21 | -24 | 1612 | 12193 | -82 | 508 | 12097 |
| 3 | 2012-08-04 | SRM 551 | 2 | 797 | 828.04 | -0.13 | -13 | 1636 | 11868 | -78 | 590 | 11491 |
| 2 | 2012-07-21 | SRM 550 | 2 | 929 | 878.44 | -0.27 | -44 | 1649 | 11564 | -174 | 668 | 10785 |
| 1 | 2012-07-09 | SRM 549 | 2 | 506 | 471.70 | -0.33 | -75 | 1694 | 10687 | -358 | 842 | 8376 |