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 |
|---|---|---|---|
| snaked31 | 6 | 2287 | 1312 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.881 | 0.889 | 1.923 | 107.0 | -2 | 563 | 1837 | 1837 | 2356 |
| SRM | 0.468 | 0.892 | 1.562 | 134.7 | -191 | 399 | 1599 | 1312 | 2219 |
| SRMFix | 0.688 | 0.966 | 1.899 | 146.2 | -51 | 730 | 1930 | 1849 | 1873 |
| EloSRM | 0.753 | 0.970 | 1.964 | 156.8 | -39 | 790 | 2296 | 2287 | 1856 |
| Odd | 0.733 | 0.991 | 1.980 | 159.8 | -40 | 810 | 2203 | 2178 | 1812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-01-09 | SRM 387 | 1 | 265 | 346.77 | 0.39 | 66 | 2287 | 1856 | 61 | 1312 | 2219 |
| 5 | 2007-12-11 | SRM 382 | 1 | 288 | 319.24 | -0.14 | -13 | 2221 | 2056 | -33 | 1251 | 2631 |
| 4 | 2007-10-09 | SRM 370 | 1 | 478 | 407.77 | -0.23 | -28 | 2234 | 1828 | -98 | 1284 | 2114 |
| 3 | 2007-10-02 | SRM 368 | 1 | 248 | 352.56 | -0.05 | 5 | 2262 | 1744 | -26 | 1382 | 1609 |
| 2 | 2007-05-23 | SRM 350 | 1 | 339 | 325.07 | -0.24 | -39 | 2257 | 1522 | -191 | 1408 | 1380 |
| 1 | 2007-05-09 | SRM 348 | 2 | 11 | 302.60 | 4.78 | 790 | 2296 | 1383 | 399 | 1599 | 870 |