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 |
|---|---|---|---|
| 01001100 | 7 | 1998 | 1319 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.879 | 0.879 | 1.262 | 105.8 | 8 | 324 | 1941 | 1941 | 771 |
| SRMFix | 0.905 | 0.905 | 1.321 | 84.1 | 6 | 221 | 1789 | 1789 | 880 |
| Odd | 0.949 | 0.949 | 1.370 | 86.2 | 30 | 149 | 1928 | 1928 | 987 |
| EloSRM | 0.958 | 0.958 | 1.379 | 85.7 | 27 | 152 | 1998 | 1998 | 1008 |
| SRM | 0.797 | 1.054 | 1.457 | 76.4 | -135 | 121 | 1319 | 1319 | 913 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-05-23 | SRM 244 | 1 | 118 | 175.04 | 0.57 | 74 | 1998 | 1008 | 71 | 1319 | 913 |
| 6 | 2005-05-04 | SRM 241 | 2 | 11 | 56.21 | 2.35 | 119 | 1924 | 1157 | 103 | 1248 | 1134 |
| 5 | 2005-04-18 | SRM 239 | 2 | 16 | 96.48 | 2.59 | 152 | 1805 | 1446 | 121 | 1145 | 1518 |
| 4 | 2005-04-06 | SRM 237 | 2 | 81 | 87.55 | 0.11 | 27 | 1653 | 1884 | -9 | 1024 | 1948 |
| 3 | 2005-04-02 | SRM 236 | 2 | 84 | 149.17 | 0.83 | 114 | 1626 | 1965 | 32 | 1033 | 1906 |
| 2 | 2005-03-22 | SRM 235 | 2 | 150 | 160.42 | 0.10 | 40 | 1512 | 2339 | -64 | 1001 | 2018 |
| 1 | 2005-03-16 | SRM 234 | 2 | 161 | 178.75 | 0.15 | 74 | 1472 | 2487 | -135 | 1065 | 1774 |