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 |
|---|---|---|---|
| Zhukov | 7 | 2108 | 1212 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.890 | 1.369 | 1.703 | 118.0 | -59 | 290 | 2108 | 2108 | 2372 |
| Odd | 0.922 | 1.375 | 1.712 | 117.7 | -57 | 291 | 1994 | 1994 | 2412 |
| SRM | 0.846 | 1.464 | 1.816 | 111.0 | -243 | 144 | 1212 | 1212 | 2627 |
| SRMFix | 0.917 | 1.496 | 1.827 | 150.5 | -144 | 243 | 1726 | 1726 | 2221 |
| initial | 0.985 | 1.562 | 1.900 | 188.0 | -193 | 426 | 1912 | 1912 | 1922 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-10-13 | SRM 371 | 2 | 23 | 203.38 | 3.14 | 138 | 2108 | 2372 | 144 | 1212 | 2627 |
| 6 | 2007-10-09 | SRM 370 | 2 | 345 | 130.26 | -1.40 | -59 | 1970 | 3048 | -84 | 1068 | 3569 |
| 5 | 2007-10-04 | SRM 369 | 2 | 9 | ||||||||
| 4 | 2007-10-02 | SRM 368 | 2 | 65 | 218.61 | 1.75 | 142 | 2030 | 2745 | 105 | 1152 | 2950 |
| 3 | 2007-09-26 | SRM 367 | 2 | 222 | 283.22 | 0.35 | 61 | 1888 | 3511 | 15 | 1047 | 3637 |
| 2 | 2007-09-18 | SRM 366 | 2 | 108 | 312.05 | 1.53 | 290 | 1827 | 3945 | 75 | 1032 | 3819 |
| 1 | 2007-08-11 | SRM 363 | 2 | 524 | 509.38 | -0.03 | 17 | 1537 | 5836 | -243 | 957 | 4325 |