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 |
|---|---|---|---|
| sowrd | 4 | 1904 | 725 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.022 | 0.233 | 0.278 | 28.0 | -47 | 44 | 1211 | 1211 | 9531 |
| SRMFix | 0.031 | 0.259 | 0.311 | 46.6 | -107 | 44 | 1172 | 1172 | 9741 |
| EloSRM | 0.113 | 0.287 | 0.343 | 82.9 | -70 | 177 | 1904 | 1904 | 9561 |
| SRM | -0.392 | 0.498 | 0.725 | 127.2 | -384 | 17 | 816 | 725 | 10464 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-05 | SRM 619 | 2 | 464 | 682.11 | 0.56 | 177 | 1904 | 9561 | 17 | 725 | 10464 |
| 3 | 2011-07-02 | SRM 511 | 2 | 906 | 885.77 | -0.03 | 10 | 1727 | 8614 | -52 | 708 | 9502 |
| 2 | 2011-06-21 | SRM 510 | 2 | 538 | 637.40 | 0.24 | 75 | 1718 | 8675 | -56 | 760 | 8781 |
| 1 | 2011-05-28 | SRM 507 | 2 | 1050 | 843.11 | -0.32 | -70 | 1642 | 9397 | -384 | 816 | 7689 |