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 |
|---|---|---|---|
| PIJoe | 8 | 1649 | 346 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.096 | 0.278 | 0.315 | 40.2 | -65 | 77 | 1534 | 1488 | 11387 |
| EloSRM | -0.089 | 0.282 | 0.316 | 45.2 | -85 | 79 | 1695 | 1649 | 11691 |
| initial | -0.138 | 0.291 | 0.331 | 35.0 | -52 | 60 | 1148 | 1067 | 12792 |
| SRMFix | -0.107 | 0.296 | 0.334 | 41.0 | -113 | 55 | 1089 | 1040 | 12464 |
| SRM | -0.256 | 0.417 | 0.559 | 119.2 | -426 | 50 | 774 | 346 | 13085 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-05-19 | SRM 543 | 2 | 1144 | 862.74 | -0.41 | -46 | 1649 | 11691 | -201 | 346 | 13085 |
| 7 | 2012-03-03 | SRM 535 | 2 | 1012 | 1,035.52 | 0.03 | 16 | 1695 | 10361 | -3 | 547 | 12023 |
| 6 | 2011-09-10 | SRM 517 | 2 | 837 | 924.08 | -0.21 | -15 | 1679 | 9490 | -21 | 550 | 11158 |
| 5 | 2011-08-20 | SRM 515 | 2 | 584 | 844.57 | 0.53 | 79 | 1694 | 9180 | 50 | 571 | 10844 |
| 4 | 2011-08-09 | SRM 514 | 2 | 691 | 664.11 | -0.24 | -25 | 1615 | 10625 | -71 | 521 | 11227 |
| 3 | 2011-07-13 | SRM 512 | 2 | 937 | 1,082.56 | 0.21 | 52 | 1640 | 9941 | -14 | 592 | 10727 |
| 2 | 2011-07-02 | SRM 511 | 2 | 1021 | 967.74 | -0.26 | -42 | 1588 | 10869 | -168 | 606 | 10506 |
| 1 | 2011-06-21 | SRM 510 | 2 | 678 | 584.92 | -0.37 | -85 | 1630 | 9856 | -426 | 774 | 8527 |