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 |
|---|---|---|---|
| _xFactor | 6 | 2154 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.445 | 0.637 | 1.296 | 108.6 | -50 | 562 | 1762 | 1697 | 2344 |
| EloSRM | 0.444 | 0.668 | 1.365 | 139.7 | -66 | 695 | 2210 | 2154 | 2174 |
| Odd | 0.426 | 0.691 | 1.383 | 140.0 | -63 | 709 | 2108 | 2043 | 2174 |
| SRM | 0.354 | 0.745 | 1.049 | 128.7 | -263 | 259 | 1459 | 1092 | 3409 |
| initial | 0.695 | 0.770 | 1.368 | 92.8 | -20 | 386 | 1722 | 1702 | 2449 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-10-13 | SRM 371 | 1 | 597 | 493.38 | -0.32 | -34 | 2154 | 2174 | -148 | 1092 | 3409 |
| 5 | 2007-10-09 | SRM 370 | 1 | 445 | 441.26 | -0.01 | 7 | 2188 | 2000 | -29 | 1240 | 2431 |
| 4 | 2007-10-02 | SRM 368 | 1 | 248 | 366.39 | 0.01 | 12 | 2181 | 2035 | 19 | 1269 | 2183 |
| 3 | 2007-09-04 | SRM 364 | 2 | 85 | 85.91 | 0.02 | 25 | 2169 | 2026 | 54 | 1250 | 2316 |
| 2 | 2007-07-24 | SRM 360 | 1 | 509 | 421.42 | -0.34 | -66 | 2144 | 2074 | -263 | 1196 | 2690 |
| 1 | 2007-07-12 | SRM 357 | 2 | 39 | 386.97 | 3.31 | 695 | 2210 | 1762 | 259 | 1459 | 1251 |