4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tosomjafakt | 21 | 2648 | 1750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.400 | 0.762 | 1.044 | 89.1 | -202 | 440 | 1918 | 1750 | 723 |
| EloSRM | 0.326 | 0.830 | 1.029 | 87.1 | -65 | 746 | 2684 | 2648 | 754 |
| SRMFix | 0.439 | 0.852 | 1.063 | 75.7 | -65 | 474 | 2265 | 2211 | 711 |
| initial | 0.474 | 0.960 | 1.142 | 115.6 | -145 | 302 | 2558 | 2398 | 862 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 733.25 | -0.62 | -36 | 2648 | 754 | -143 | 1750 | 723 |
| 20 | 2008-02-09 | TCO08 Qual 2 | 1 | 156 | 262.80 | 0.75 | 80 | 2684 | 670 | 11 | 1893 | 498 |
| 19 | 2006-09-23 | TCCC06 Round 1B | 1 | 154 | 119.89 | -0.36 | -13 | 2604 | 411 | -25 | 1882 | 346 |
| 18 | 2006-09-09 | TCCC06 Qual 2 | 1 | 78 | 52.28 | -0.58 | -18 | 2617 | 388 | -11 | 1907 | 306 |
| 17 | 2006-08-19 | SRM 316 | 1 | 109 | 127.72 | 0.23 | 35 | 2634 | 359 | 11 | 1918 | 293 |
| 16 | 2005-08-24 | TCO05 Round 2 | 1 | 88 | 173.76 | 0.98 | 58 | 2600 | 232 | 82 | 1907 | 225 |
| 15 | 2005-08-20 | TCO05 Round 1 | 1 | 136 | 243.79 | 0.84 | 54 | 2542 | 281 | 73 | 1825 | 277 |
| 14 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 101 | 54.06 | -0.90 | -39 | 2488 | 317 | -28 | 1752 | 327 |
| 13 | 2005-07-26 | SRM 254 | 1 | 31 | 86.00 | 1.47 | 104 | 2527 | 257 | 114 | 1780 | 284 |
| 12 | 2005-01-22 | SRM 227 | 1 | 42 | 112.81 | 1.42 | 71 | 2422 | 297 | 126 | 1666 | 350 |
| 11 | 2005-01-15 | TCCC05 Round 1 | 1 | 288 | 150.28 | -0.94 | -42 | 2351 | 366 | -71 | 1540 | 491 |
| 10 | 2005-01-11 | TCCC05 Qual 5 | 1 | 9 | 39.51 | 2.13 | 108 | 2393 | 317 | 172 | 1611 | 402 |
| 9 | 2005-01-05 | SRM 226 | 1 | 59 | 76.58 | 0.38 | 38 | 2285 | 421 | 75 | 1439 | 627 |
| 8 | 2004-12-18 | SRM 223 | 1 | 143 | 106.86 | -0.60 | -39 | 2247 | 468 | -120 | 1364 | 736 |
| 7 | 2004-12-07 | SRM 222 | 1 | 95 | 91.00 | -0.06 | 3 | 2287 | 415 | 21 | 1484 | 552 |
| 6 | 2004-11-20 | SRM 219 | 1 | 156 | 88.99 | -0.92 | -65 | 2283 | 412 | -202 | 1463 | 579 |
| 5 | 2004-10-16 | SRM 215 | 1 | 56 | 79.92 | 0.51 | 60 | 2348 | 357 | 44 | 1665 | 354 |
| 4 | 2004-10-06 | SRM 214 | 1 | 113 | 90.27 | -0.32 | -25 | 2288 | 423 | -61 | 1621 | 405 |
| 3 | 2004-09-25 | SRM 212 | 1 | 87 | 104.77 | 0.27 | 56 | 2313 | 380 | 0 | 1682 | 322 |
| 2 | 2004-09-11 | TCO04 Round 1 | 1 | 188 | 281.35 | 0.59 | 139 | 2257 | 447 | 42 | 1682 | 315 |
| 1 | 2004-09-07 | TCO04 Qual 5 | 1 | 30 | 176.14 | 2.55 | 746 | 2118 | 636 | 440 | 1640 | 357 |