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 |
|---|---|---|---|
| zoutao | 5 | 2075 | 1255 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.495 | 0.846 | 1.125 | 146.8 | -152 | 272 | 1472 | 1255 | 1666 |
| SRMFix | 0.742 | 0.861 | 1.426 | 151.6 | -22 | 518 | 1749 | 1735 | 1461 |
| EloSRM | 0.795 | 0.901 | 1.499 | 174.9 | -18 | 584 | 2093 | 2075 | 1399 |
| Odd | 0.792 | 0.916 | 1.516 | 176.8 | -20 | 599 | 2009 | 1989 | 1412 |
| initial | 0.900 | 0.920 | 1.477 | 110.7 | -5 | 343 | 1638 | 1634 | 1757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-03-08 | TCO06 Round 2 | 1 | 338 | 327.84 | -0.11 | -18 | 2075 | 1399 | -114 | 1255 | 1666 |
| 4 | 2006-03-04 | TCO06 Round 1 | 1 | 168 | ||||||||
| 3 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 124 | 166.97 | 0.43 | 83 | 2093 | 1313 | 49 | 1369 | 1199 |
| 2 | 2006-01-24 | SRM 285 | 1 | 230 | 245.23 | -0.11 | -14 | 2010 | 1435 | -152 | 1320 | 1252 |
| 1 | 2006-01-19 | SRM 283 | 2 | 35 | 272.83 | 2.96 | 584 | 2024 | 1364 | 272 | 1472 | 806 |