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 |
|---|---|---|---|
| ray007great | 4 | 2179 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.375 | 0.700 | 0.745 | 110.4 | -53 | 172 | 2179 | 2179 | 6247 |
| SRMFix | 0.406 | 0.710 | 0.796 | 98.1 | -81 | 151 | 1431 | 1431 | 6487 |
| SRM | -0.026 | 0.744 | 0.779 | 89.2 | -145 | 59 | 1073 | 987 | 6792 |
| initial | 0.515 | 0.759 | 0.860 | 91.4 | -59 | 147 | 1448 | 1448 | 6259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-02-03 | SRM 607 | 2 | 252 | 475.04 | 0.92 | 97 | 2179 | 6247 | 59 | 987 | 6792 |
| 3 | 2014-01-29 | SRM 606 | 2 | 465 | 401.12 | -0.65 | -53 | 2082 | 7199 | -145 | 928 | 7453 |
| 2 | 2014-01-21 | SRM 605 | 2 | 291 | 555.57 | 0.93 | 172 | 2135 | 6671 | 13 | 1073 | 5848 |
| 1 | 2013-12-28 | SRM 602 | 2 | 691 | 852.28 | 0.30 | 120 | 1963 | 8351 | -140 | 1060 | 5888 |