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 |
|---|---|---|---|
| lasas | 4 | 1737 | 1162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.625 | 1.150 | 1.699 | 125.0 | -241 | 225 | 1184 | 1162 | 1332 |
| SRMFix | 0.649 | 1.222 | 1.914 | 158.6 | -94 | 449 | 1568 | 1463 | 1469 |
| EloSRM | 0.650 | 1.233 | 1.922 | 135.5 | -42 | 470 | 1787 | 1737 | 1352 |
| Odd | 0.637 | 1.238 | 1.916 | 125.3 | -39 | 452 | 1736 | 1691 | 1331 |
| initial | 0.593 | 1.239 | 1.886 | 149.2 | -99 | 441 | 1606 | 1486 | 1300 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-04-24 | SRM 191 | 2 | 51 | 41.36 | -0.30 | -8 | 1737 | 1352 | 6 | 1162 | 1332 |
| 3 | 2004-03-13 | SRM 186 | 2 | 81 | 50.79 | -0.67 | -42 | 1745 | 1299 | -28 | 1156 | 1325 |
| 2 | 2004-01-22 | SRM 180 | 2 | 11 | 149.76 | 3.77 | 470 | 1787 | 1158 | 225 | 1184 | 1237 |
| 1 | 2004-01-17 | SRM 179 | 2 | 150 | 131.90 | -0.19 | -22 | 1317 | 2708 | -241 | 959 | 2013 |