4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jacobly | 7 | 2117 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.017 | 0.408 | 0.509 | 43.1 | -104 | 46 | 1221 | 1020 | 5679 |
| EloSRM | 0.151 | 0.552 | 0.720 | 84.2 | -53 | 269 | 2170 | 2117 | 5147 |
| Odd | 0.144 | 0.569 | 0.738 | 84.8 | -50 | 283 | 2013 | 1963 | 5098 |
| SRMFix | 0.125 | 0.581 | 0.723 | 79.9 | -85 | 193 | 1564 | 1452 | 5539 |
| initial | 0.298 | 0.593 | 0.804 | 71.4 | -118 | 192 | 1569 | 1451 | 5450 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-10-13 | SRM 521 | 2 | 662 | 306.88 | -1.11 | -53 | 2117 | 5147 | -71 | 1020 | 5679 |
| 6 | 2011-10-04 | SRM 520 | 2 | 283 | 369.30 | 0.38 | 49 | 2170 | 4642 | 15 | 1091 | 4906 |
| 5 | 2011-09-19 | SRM 519 | 2 | 304 | 302.38 | -0.01 | 18 | 2121 | 5049 | -14 | 1076 | 5040 |
| 4 | 2011-09-14 | SRM 518 | 2 | 431 | 376.06 | -0.20 | -3 | 2103 | 5208 | -27 | 1090 | 4921 |
| 3 | 2010-08-26 | SRM 480 | 1 | 420 | 441.36 | -0.09 | -14 | 2106 | 3925 | -104 | 1117 | 3775 |
| 2 | 2010-08-14 | SRM 479 | 2 | 186 | 426.17 | 1.20 | 183 | 2120 | 3824 | 46 | 1221 | 2982 |
| 1 | 2010-07-17 | SRM 476 | 2 | 391 | 719.84 | 0.88 | 269 | 1937 | 5067 | -25 | 1175 | 3312 |