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 |
|---|---|---|---|
| ljb | 5 | 1739 | 697 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.070 | 0.355 | 0.469 | 61.1 | -73 | 129 | 1579 | 1579 | 8442 |
| EloSRM | 0.062 | 0.370 | 0.483 | 67.1 | -92 | 131 | 1739 | 1739 | 8369 |
| initial | -0.001 | 0.397 | 0.483 | 47.8 | -56 | 95 | 1200 | 1200 | 8218 |
| SRMFix | 0.019 | 0.404 | 0.511 | 62.7 | -121 | 95 | 1139 | 1139 | 8879 |
| SRM | -0.327 | 0.675 | 0.802 | 156.2 | -435 | 61 | 765 | 697 | 9466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-07-02 | SRM 511 | 2 | 1021 | ||||||||
| 4 | 2011-06-21 | SRM 510 | 2 | 366 | 661.08 | 0.85 | 131 | 1739 | 8369 | 61 | 697 | 9466 |
| 3 | 2011-06-08 | SRM 509 | 2 | 816 | 822.80 | -0.21 | -26 | 1609 | 10374 | -98 | 636 | 10137 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 795.52 | 0.01 | 19 | 1635 | 9722 | -31 | 734 | 9080 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 970 | 735.49 | -0.40 | -92 | 1616 | 9670 | -435 | 765 | 8415 |