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 |
|---|---|---|---|
| rrox | 5 | 2093 | 1218 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.480 | 0.650 | 1.201 | 54.0 | -76 | 118 | 1262 | 1218 | 2421 |
| EloSRM | 0.734 | 0.786 | 1.171 | 134.2 | -15 | 291 | 2107 | 2093 | 1965 |
| SRMFix | 0.751 | 0.797 | 1.222 | 104.1 | -13 | 241 | 1708 | 1695 | 2094 |
| initial | 0.883 | 0.908 | 1.426 | 109.4 | -8 | 364 | 1739 | 1731 | 2063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-02-03 | SRM 337 | 1 | 352 | 374.56 | -0.13 | -15 | 2093 | 1965 | -44 | 1218 | 2421 |
| 4 | 2007-01-13 | SRM 334 | 2 | 33 | 170.64 | 2.37 | 228 | 2107 | 1860 | 118 | 1262 | 2077 |
| 3 | 2006-04-22 | SRM 299 | 1 | 345 | 353.61 | 0.04 | 17 | 1879 | 2258 | -76 | 1144 | 2399 |
| 2 | 2006-04-11 | SRM 298 | 1 | 267 | 339.45 | 0.35 | 120 | 1862 | 2302 | -6 | 1220 | 1961 |
| 1 | 2006-04-03 | SRM 296 | 2 | 133 | 274.91 | 1.05 | 291 | 1742 | 2814 | 26 | 1226 | 1898 |