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 |
|---|---|---|---|
| xhoa | 9 | 2165 | 1234 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.925 | 1.167 | 1.626 | 99.1 | -44 | 309 | 2186 | 2165 | 1617 |
| SRMFix | 0.899 | 1.211 | 1.666 | 106.4 | -65 | 262 | 1818 | 1792 | 1619 |
| initial | 0.715 | 1.264 | 1.637 | 152.2 | -185 | 371 | 2025 | 1975 | 1394 |
| SRM | 1.025 | 1.394 | 1.874 | 136.4 | -326 | 190 | 1350 | 1234 | 2166 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-03-10 | SRM 341 | 1 | 499 | 407.79 | -0.29 | -22 | 2165 | 1617 | -116 | 1234 | 2166 |
| 8 | 2007-02-20 | SRM 340 | 1 | 179 | 427.00 | 1.25 | 129 | 2186 | 1616 | 139 | 1350 | 1624 |
| 7 | 2007-02-14 | SRM 339 | 2 | 23 | 112.77 | 2.29 | 107 | 2057 | 2136 | 126 | 1211 | 2478 |
| 6 | 2007-02-07 | SRM 338 | 2 | 153 | 114.74 | -0.42 | -11 | 1950 | 2644 | 21 | 1085 | 3364 |
| 5 | 2007-02-03 | SRM 337 | 2 | 27 | 247.06 | 3.19 | 204 | 1961 | 2563 | 190 | 1064 | 3492 |
| 4 | 2007-01-25 | SRM 336 | 2 | 56 | 323.32 | 2.53 | 309 | 1757 | 3719 | 155 | 874 | 5047 |
| 3 | 2006-09-21 | TCCC06 Round 1A | 1 | 386 | 425.59 | 0.14 | 43 | 1448 | 5469 | -1 | 719 | 6085 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 425 | 373.09 | -0.19 | -24 | 1405 | 5896 | -154 | 720 | 6090 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 599 | 522.58 | -0.20 | -44 | 1429 | 5549 | -326 | 874 | 4682 |