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 |
|---|---|---|---|
| tennis8668 | 5 | 1742 | 669 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.073 | 0.344 | 0.370 | 41.5 | -63 | 58 | 1282 | 1156 | 10061 |
| EloSRM | -0.093 | 0.348 | 0.368 | 70.5 | -91 | 115 | 1887 | 1742 | 9366 |
| SRMFix | -0.146 | 0.357 | 0.391 | 50.8 | -84 | 64 | 1299 | 1144 | 9395 |
| Odd | -0.113 | 0.387 | 0.402 | 73.4 | -80 | 137 | 1734 | 1598 | 9154 |
| SRM | -0.542 | 0.542 | 0.617 | 106.2 | -180 | -44 | 1047 | 669 | 10573 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-02-09 | SRM 532 | 2 | 951 | 806.84 | -0.24 | -21 | 1742 | 9366 | -70 | 669 | 10573 |
| 4 | 2011-12-06 | SRM 526 | 2 | 481 | 393.68 | -0.29 | -33 | 1763 | 8822 | -84 | 739 | 9609 |
| 3 | 2011-11-17 | SRM 524 | 2 | 694 | 510.44 | -0.58 | -91 | 1796 | 8414 | -180 | 823 | 8287 |
| 2 | 2010-12-08 | SRM 490 | 2 | 459 | 590.25 | 0.36 | 93 | 1887 | 5981 | -44 | 1003 | 5030 |
| 1 | 2010-10-05 | SRM 484 | 2 | 409 | 494.49 | 0.27 | 115 | 1794 | 6509 | -153 | 1047 | 4444 |