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 |
|---|---|---|---|
| preoteasa | 5 | 1807 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.051 | 0.586 | 0.680 | 78.8 | -134 | 82 | 1278 | 1056 | 2330 |
| SRMFix | 0.159 | 0.866 | 1.064 | 115.2 | -143 | 245 | 1605 | 1434 | 2143 |
| initial | 0.319 | 0.869 | 1.063 | 104.6 | -147 | 226 | 1558 | 1392 | 2182 |
| EloSRM | 0.181 | 0.888 | 1.066 | 124.0 | -80 | 230 | 1919 | 1807 | 1923 |
| Odd | 0.189 | 0.894 | 1.066 | 123.2 | -77 | 220 | 1843 | 1738 | 1940 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-11-19 | SRM 272 | 2 | 267 | 91.52 | -1.54 | -80 | 1807 | 1923 | -88 | 1056 | 2330 |
| 4 | 2005-08-20 | TCO05 Round 1 | 1 | 587 | 521.58 | -0.22 | -32 | 1887 | 1526 | -134 | 1144 | 1810 |
| 3 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 133 | 182.90 | 0.46 | 96 | 1919 | 1412 | 43 | 1278 | 1235 |
| 2 | 2005-06-21 | SRM 248 | 2 | 48 | 150.65 | 1.65 | 230 | 1823 | 1476 | 82 | 1235 | 1237 |
| 1 | 2005-06-18 | SRM 247 | 2 | 132 | 195.05 | 0.56 | 183 | 1593 | 2243 | -47 | 1153 | 1550 |