4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Fred[dy] | 9 | 2048 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.168 | 0.453 | 0.586 | 64.9 | -121 | 150 | 1557 | 1330 | 1345 |
| Odd | 0.273 | 0.643 | 0.803 | 111.4 | -75 | 382 | 2114 | 1970 | 1441 |
| EloSRM | 0.282 | 0.647 | 0.809 | 121.3 | -88 | 389 | 2213 | 2048 | 1464 |
| SRMFix | 0.348 | 0.655 | 0.806 | 87.9 | -59 | 297 | 1873 | 1755 | 1364 |
| initial | 0.518 | 0.691 | 0.896 | 83.2 | -58 | 193 | 1855 | 1761 | 1496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 179 | 149.01 | -0.26 | -25 | 2048 | 1464 | -36 | 1330 | 1345 |
| 8 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 149 | 127.14 | -0.23 | -21 | 2073 | 992 | -14 | 1366 | 957 |
| 7 | 2004-09-07 | TCO04 Qual 4 | 1 | 138 | 74.84 | -0.88 | -88 | 2095 | 677 | -121 | 1380 | 731 |
| 6 | 2004-07-15 | SRM 203 | 1 | 83 | 68.64 | -0.27 | -30 | 2183 | 500 | -56 | 1501 | 510 |
| 5 | 2003-10-22 | TCO '03 Round 2 | 1 | 135 | 148.19 | 0.13 | 32 | 2213 | 363 | 24 | 1557 | 379 |
| 4 | 2003-10-15 | TCO '03 Round 1 | 1 | 126 | 319.93 | 1.34 | 211 | 2181 | 397 | 150 | 1533 | 398 |
| 3 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 113 | 180.71 | 0.68 | 132 | 1970 | 715 | 49 | 1383 | 618 |
| 2 | 2003-03-10 | SRM 138 | 1 | 92 | 127.34 | 0.47 | 164 | 1839 | 926 | 37 | 1334 | 673 |
| 1 | 2003-01-02 | SRM 127 | 2 | 42 | 123.44 | 1.56 | 389 | 1675 | 1278 | 97 | 1297 | 720 |