4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| carlosraoni | 11 | 2005 | 1157 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.204 | 0.742 | 0.842 | 81.5 | -90 | 246 | 2005 | 2005 | 2279 |
| SRMFix | 0.302 | 0.796 | 0.878 | 80.1 | -116 | 150 | 1598 | 1598 | 2405 |
| initial | 0.373 | 0.799 | 0.930 | 96.2 | -212 | 159 | 1694 | 1694 | 2092 |
| SRM | 0.341 | 0.809 | 0.916 | 48.6 | -135 | 57 | 1187 | 1157 | 2692 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2007-03-22 | SRM 343 | 2 | 67 | 128.18 | 0.94 | 59 | 2005 | 2279 | 57 | 1157 | 2692 |
| 10 | 2007-03-14 | SRM 342 | 2 | 87 | 159.48 | 0.87 | 71 | 1947 | 2588 | 54 | 1100 | 3080 |
| 9 | 2007-03-10 | SRM 341 | 2 | 517 | 150.82 | -1.78 | -90 | 1876 | 2930 | -135 | 1046 | 3458 |
| 8 | 2006-11-02 | SRM 325 | 2 | 97 | 107.97 | 0.16 | 30 | 1966 | 2347 | 12 | 1181 | 2538 |
| 7 | 2006-09-18 | SRM 319 | 2 | 84 | 147.15 | 0.81 | 92 | 1936 | 2342 | 42 | 1169 | 2562 |
| 6 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 170 | 255.75 | 0.59 | 90 | 1844 | 2215 | 52 | 1127 | 2314 |
| 5 | 2005-11-19 | SRM 272 | 2 | 119 | 163.00 | 0.45 | 51 | 1754 | 2141 | 25 | 1075 | 2231 |
| 4 | 2005-10-26 | SRM 269 | 2 | 156 | 91.45 | -0.77 | -47 | 1703 | 2278 | -84 | 1050 | 2288 |
| 3 | 2005-10-05 | SRM 267 | 2 | 128 | 98.08 | -0.41 | -20 | 1750 | 2070 | -53 | 1134 | 1916 |
| 2 | 2005-09-27 | SRM 265 | 2 | 115 | 170.75 | 0.57 | 101 | 1770 | 1961 | 4 | 1187 | 1643 |
| 1 | 2005-09-20 | SRM 264 | 2 | 120 | 212.74 | 0.82 | 246 | 1670 | 2357 | -17 | 1183 | 1656 |