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 |
|---|---|---|---|
| Chalcedony | 9 | 1922 | 1191 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.328 | 0.439 | 0.675 | 88.9 | -23 | 387 | 1922 | 1922 | 1659 |
| SRMFix | 0.395 | 0.439 | 0.703 | 60.4 | -10 | 237 | 1576 | 1576 | 1750 |
| initial | 0.480 | 0.491 | 0.797 | 59.1 | -3 | 211 | 1606 | 1604 | 1618 |
| SRM | 0.403 | 0.572 | 0.783 | 79.3 | -145 | 154 | 1354 | 1191 | 1797 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | ||||||||
| 8 | 2005-12-21 | SRM 279 | 2 | 14 | ||||||||
| 7 | 2005-12-17 | SRM 277 | 2 | 98 | 93.69 | -0.06 | 13 | 1922 | 1659 | 23 | 1191 | 1797 |
| 6 | 2005-11-19 | SRM 272 | 2 | 52 | 131.51 | 1.34 | 132 | 1909 | 1592 | 74 | 1168 | 1784 |
| 5 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 182 | 209.41 | 0.20 | 55 | 1777 | 1875 | 22 | 1094 | 2062 |
| 4 | 2005-01-15 | TCCC05 Round 1 | 1 | 360 | 348.33 | -0.05 | -1 | 1722 | 1610 | -59 | 1072 | 1712 |
| 3 | 2005-01-11 | TCCC05 Qual 4 | 1 | 89 | 77.29 | -0.20 | -23 | 1723 | 1597 | -78 | 1131 | 1529 |
| 2 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 364.30 | -0.07 | -12 | 1746 | 1472 | -145 | 1209 | 1207 |
| 1 | 2004-09-07 | TCO04 Qual 1 | 1 | 71 | 156.76 | 1.14 | 387 | 1758 | 1444 | 154 | 1354 | 790 |