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 |
|---|---|---|---|
| Jh74N | 7 | 1554 | 350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.159 | 0.162 | 0.215 | 28.3 | -57 | 20 | 1660 | 1554 | 13428 |
| Odd | -0.168 | 0.175 | 0.222 | 26.0 | -51 | 25 | 1497 | 1401 | 13387 |
| SRMFix | -0.212 | 0.212 | 0.258 | 30.2 | -86 | -3 | 1114 | 989 | 13253 |
| initial | -0.224 | 0.224 | 0.263 | 27.0 | -57 | -5 | 1162 | 1011 | 13386 |
| SRM | -0.406 | 0.406 | 0.513 | 121.4 | -345 | -25 | 855 | 350 | 13376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-01-06 | SRM 603 | 2 | 789 | 758.46 | -0.13 | -25 | 1554 | 13428 | -67 | 350 | 13376 |
| 6 | 2013-06-03 | SRM 581 | 2 | 609 | 606.41 | -0.15 | -30 | 1579 | 12472 | -48 | 417 | 12358 |
| 5 | 2011-06-21 | SRM 510 | 2 | 674 | 666.29 | -0.02 | 8 | 1609 | 10374 | -25 | 465 | 11245 |
| 4 | 2011-04-16 | Member SRM 503 | 2 | 1116 | 823.83 | -0.45 | -52 | 1601 | 9890 | -203 | 490 | 10694 |
| 3 | 2011-03-30 | Member SRM 501 | 2 | 499 | 622.26 | -0.12 | -7 | 1653 | 8871 | -40 | 693 | 9028 |
| 2 | 2011-02-26 | SRM 498 | 2 | 833 | 839.14 | 0.01 | 20 | 1660 | 8507 | -122 | 733 | 8445 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.50 | -0.26 | -57 | 1640 | 8797 | -345 | 855 | 6884 |