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 |
|---|---|---|---|
| Kannan | 2 | 1324 | 841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.171 | 0.171 | 0.221 | 30.1 | -38 | 23 | 1362 | 1324 | 2707 |
| initial | -0.235 | 0.235 | 0.255 | 28.2 | -40 | -16 | 1184 | 1144 | 2954 |
| SRMFix | -0.237 | 0.237 | 0.244 | 46.6 | -50 | -44 | 1156 | 1107 | 2873 |
| SRM | -0.772 | 0.772 | 0.773 | 179.5 | -186 | -173 | 1014 | 841 | 2540 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-07 | SRM 182 | 2 | 187 | 150.77 | -0.31 | -38 | 1324 | 2707 | -173 | 841 | 2540 |
| 1 | 2004-01-17 | SRM 179 | 2 | 135 | 132.11 | -0.03 | 23 | 1362 | 2502 | -186 | 1014 | 1829 |