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 |
|---|---|---|---|
| clvrrbbit | 4 | 1568 | 817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.287 | 0.770 | 0.906 | 117.8 | -97 | 203 | 1552 | 1512 | 2257 |
| EloSRM | 0.278 | 0.778 | 0.909 | 123.6 | -114 | 206 | 1609 | 1568 | 2252 |
| initial | 0.212 | 0.784 | 0.921 | 94.4 | -78 | 193 | 1362 | 1302 | 2098 |
| SRMFix | 0.256 | 0.829 | 0.962 | 122.6 | -155 | 197 | 1325 | 1271 | 2290 |
| SRM | 0.039 | 0.929 | 1.086 | 173.8 | -471 | 146 | 885 | 817 | 2991 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-05-04 | SRM 241 | 2 | 113 | 102.60 | -0.46 | -41 | 1568 | 2252 | -68 | 817 | 2991 |
| 3 | 2004-12-22 | SRM 224 | 2 | 43 | 129.48 | 1.59 | 206 | 1609 | 1924 | 146 | 885 | 2413 |
| 2 | 2004-12-18 | SRM 223 | 2 | 108 | 155.14 | 0.52 | 133 | 1403 | 2601 | 10 | 739 | 3070 |
| 1 | 2004-12-01 | SRM 221 | 2 | 162 | 116.13 | -0.54 | -114 | 1269 | 3330 | -471 | 729 | 3077 |