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 |
|---|---|---|---|
| StTwister | 9 | 2207 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.406 | 0.847 | 1.142 | 90.9 | -130 | 296 | 1601 | 1511 | 5477 |
| initial | 0.318 | 0.849 | 1.139 | 102.2 | -150 | 330 | 1718 | 1544 | 5173 |
| SRM | 0.337 | 0.851 | 1.133 | 123.1 | -413 | 189 | 1172 | 1038 | 5873 |
| Odd | 0.369 | 0.862 | 1.148 | 114.8 | -78 | 362 | 2120 | 2039 | 4979 |
| EloSRM | 0.358 | 0.898 | 1.177 | 134.1 | -94 | 393 | 2307 | 2207 | 4970 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,243.62 | -0.30 | -34 | 2207 | 4970 | -96 | 1038 | 5873 |
| 8 | 2012-02-09 | SRM 532 | 2 | 475 | 188.66 | -1.33 | -66 | 2241 | 4420 | -38 | 1134 | 4712 |
| 7 | 2012-01-31 | SRM 531 | 2 | 148 | 325.11 | 1.14 | 156 | 2307 | 3910 | 53 | 1172 | 4329 |
| 6 | 2009-03-07 | TCO09 Round 1 | 1 | 714 | 1,368.24 | 0.94 | 187 | 2151 | 3113 | 174 | 1119 | 4483 |
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 526 | 721.82 | 0.46 | 104 | 1965 | 4422 | 57 | 945 | 7447 |
| 4 | 2008-10-28 | SRM 423 | 2 | 299 | 232.25 | -0.36 | -34 | 1861 | 5175 | -27 | 888 | 8241 |
| 3 | 2007-12-27 | SRM 385 | 2 | 74 | 512.34 | 2.79 | 393 | 1895 | 3934 | 189 | 915 | 5619 |
| 2 | 2007-12-19 | SRM 384 | 2 | 314 | 394.99 | 0.33 | 140 | 1502 | 7436 | -61 | 726 | 7644 |
| 1 | 2006-05-11 | SRM 302 | 2 | 293 | 235.43 | -0.43 | -94 | 1362 | 5794 | -413 | 787 | 5163 |