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 |
|---|---|---|---|
| Patmos | 8 | 1546 | 699 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.012 | 0.799 | 0.951 | 82.9 | -104 | 129 | 1684 | 1546 | 5347 |
| Odd | -0.032 | 0.811 | 0.967 | 81.0 | -85 | 129 | 1640 | 1524 | 4917 |
| SRM | 0.009 | 0.871 | 0.983 | 108.1 | -224 | 101 | 1065 | 699 | 6351 |
| SRMFix | 0.028 | 0.882 | 1.038 | 88.7 | -122 | 168 | 1442 | 1272 | 4517 |
| initial | 0.041 | 0.912 | 1.072 | 109.8 | -196 | 226 | 1506 | 1240 | 4778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-05-15 | SRM 349 | 2 | 593 | 331.04 | -0.84 | -104 | 1546 | 5347 | -224 | 699 | 6351 |
| 7 | 2004-12-01 | SRM 221 | 2 | 58 | 69.41 | 0.26 | 29 | 1650 | 1759 | 40 | 923 | 2230 |
| 6 | 2004-11-04 | SRM 218 | 2 | 147 | 55.52 | -1.40 | -63 | 1622 | 1864 | -155 | 883 | 2442 |
| 5 | 2004-10-27 | SRM 217 | 2 | 28 | 93.26 | 1.74 | 129 | 1684 | 1657 | 101 | 1038 | 1844 |
| 4 | 2004-10-18 | SRM 216 | 2 | 81 | 114.54 | 0.50 | 68 | 1555 | 2099 | 41 | 937 | 2263 |
| 3 | 2004-10-06 | SRM 214 | 2 | 190 | 101.37 | -0.91 | -77 | 1487 | 2422 | -160 | 896 | 2539 |
| 2 | 2004-09-28 | SRM 213 | 2 | 92 | 142.52 | 0.63 | 126 | 1564 | 2125 | -9 | 1056 | 1844 |
| 1 | 2004-09-14 | SRM 211 | 2 | 118 | 128.24 | 0.12 | 66 | 1438 | 2528 | -135 | 1065 | 1757 |