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 |
|---|---|---|---|
| coderkandy | 4 | 1601 | 497 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.231 | 0.231 | 0.239 | 33.7 | -56 | -10 | 1503 | 1424 | 12597 |
| EloSRM | -0.239 | 0.239 | 0.250 | 41.9 | -75 | -13 | 1694 | 1601 | 12560 |
| SRMFix | -0.290 | 0.290 | 0.307 | 51.7 | -102 | -22 | 1098 | 993 | 12717 |
| initial | -0.311 | 0.311 | 0.318 | 37.4 | -46 | -24 | 1154 | 1050 | 12669 |
| SRM | -0.635 | 0.635 | 0.715 | 175.8 | -358 | -78 | 842 | 497 | 12315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-01-12 | SRM 566 | 2 | 993 | 920.12 | -0.23 | -35 | 1601 | 12560 | -93 | 497 | 12315 |
| 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 |