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 |
|---|---|---|---|
| rogerz | 6 | 2074 | 1250 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.941 | 1.455 | 1.926 | 175.2 | -100 | 475 | 1866 | 1767 | 1489 |
| EloSRM | 1.002 | 1.499 | 1.992 | 188.0 | -81 | 518 | 2155 | 2074 | 1378 |
| SRMFix | 0.973 | 1.531 | 1.996 | 188.0 | -115 | 472 | 1820 | 1730 | 1452 |
| SRM | 0.968 | 1.727 | 2.075 | 196.4 | -353 | 279 | 1363 | 1250 | 1682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 246 | 130.66 | -0.91 | -81 | 2074 | 1378 | -113 | 1250 | 1682 |
| 5 | 2006-01-05 | SRM 281 | 1 | 148 | 283.39 | 0.94 | 154 | 2155 | 1046 | 118 | 1363 | 1111 |
| 4 | 2005-12-21 | SRM 279 | 1 | 241 | ||||||||
| 3 | 2005-12-17 | SRM 277 | 2 | 43 | 103.03 | 1.26 | 118 | 2001 | 1410 | 119 | 1245 | 1516 |
| 2 | 2005-12-08 | SRM 276 | 2 | 20 | 332.39 | 4.06 | 518 | 1883 | 1745 | 279 | 1126 | 2080 |
| 1 | 2005-11-30 | SRM 275 | 2 | 276 | 219.35 | -0.33 | -69 | 1365 | 4238 | -353 | 847 | 3645 |