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 |
|---|---|---|---|
| laltu | 6 | 1925 | 1198 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.514 | 0.927 | 1.205 | 86.0 | -127 | 107 | 1297 | 1198 | 1432 |
| initial | 0.733 | 0.933 | 1.200 | 112.4 | -69 | 260 | 1729 | 1729 | 1133 |
| SRMFix | 0.572 | 0.973 | 1.218 | 121.1 | -134 | 293 | 1617 | 1617 | 1329 |
| Odd | 0.449 | 1.009 | 1.180 | 127.5 | -77 | 402 | 1852 | 1852 | 1287 |
| EloSRM | 0.476 | 1.012 | 1.190 | 131.5 | -81 | 391 | 1925 | 1925 | 1280 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-07-26 | SRM 254 | 2 | 21 | 80.34 | 1.94 | 146 | 1925 | 1280 | 107 | 1198 | 1432 |
| 5 | 2005-07-07 | SRM 250 | 2 | 55 | 110.46 | 1.01 | 137 | 1780 | 1632 | 53 | 1091 | 1825 |
| 4 | 2004-09-14 | SRM 211 | 2 | 87 | 64.73 | -0.43 | -20 | 1642 | 1802 | -12 | 1038 | 1870 |
| 3 | 2004-08-18 | SRM 208 | 2 | 135 | 62.42 | -1.11 | -81 | 1663 | 1648 | -127 | 1050 | 1705 |
| 2 | 2004-08-10 | SRM 207 | 1 | 130 | 141.94 | -0.07 | -14 | 1743 | 1404 | -120 | 1177 | 1270 |
| 1 | 2004-07-31 | SRM 205 | 2 | 42 | 120.61 | 1.52 | 391 | 1757 | 1347 | 97 | 1297 | 881 |