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 |
|---|---|---|---|
| ourziks | 8 | 2078 | 1303 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.817 | 0.892 | 1.723 | 96.3 | -12 | 355 | 1833 | 1814 | 1199 |
| EloSRM | 0.906 | 0.925 | 1.738 | 96.6 | -17 | 294 | 2078 | 2078 | 1363 |
| Odd | 0.903 | 0.925 | 1.739 | 97.5 | -20 | 312 | 1992 | 1992 | 1372 |
| SRM | 0.850 | 0.996 | 1.917 | 83.6 | -241 | 219 | 1303 | 1303 | 1451 |
| initial | 0.885 | 1.004 | 1.847 | 120.8 | -32 | 564 | 1991 | 1946 | 1092 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 143 | 152.06 | 0.10 | 18 | 2078 | 1363 | 18 | 1303 | 1451 |
| 7 | 2006-02-04 | SRM 287 | 1 | 170 | 262.62 | 0.01 | 8 | 2060 | 1322 | 4 | 1285 | 1403 |
| 6 | 2006-01-24 | SRM 285 | 1 | 218 | 257.25 | 0.24 | 42 | 2052 | 1323 | 2 | 1281 | 1399 |
| 5 | 2006-01-21 | SRM 284 | 2 | 6 | 129.16 | 4.43 | 215 | 2009 | 1424 | 219 | 1279 | 1404 |
| 4 | 2006-01-19 | SRM 283 | 2 | 102 | 151.97 | 0.57 | 81 | 1794 | 2167 | 55 | 1060 | 2467 |
| 3 | 2006-01-05 | SRM 281 | 1 | 323 | 317.30 | -0.06 | -17 | 1713 | 2570 | -241 | 1005 | 2814 |
| 2 | 2005-12-21 | SRM 279 | 1 | 272 | ||||||||
| 1 | 2005-12-17 | SRM 277 | 2 | 155 | 323.51 | 1.06 | 294 | 1730 | 2396 | 46 | 1246 | 1511 |