4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| freenity | 8 | 1972 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.072 | 0.598 | 0.783 | 113.0 | -285 | 126 | 1041 | 666 | 11265 |
| initial | 0.025 | 0.605 | 0.890 | 72.8 | -130 | 255 | 1452 | 1224 | 8994 |
| SRMFix | -0.034 | 0.643 | 0.900 | 76.6 | -125 | 288 | 1480 | 1235 | 8616 |
| EloSRM | -0.074 | 0.698 | 0.971 | 85.6 | -97 | 391 | 2153 | 1972 | 7906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-03-25 | SRM 574 | 2 | 941 | 603.82 | -0.80 | -43 | 1972 | 7906 | -95 | 666 | 11265 |
| 7 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,202.28 | -0.25 | -19 | 2015 | 7418 | -41 | 761 | 10081 |
| 6 | 2013-03-02 | TCO13 Round 1B | 1 | 1056 | 1,306.47 | 0.31 | 53 | 2035 | 7180 | 59 | 802 | 9442 |
| 5 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,300.28 | -0.21 | -29 | 1982 | 7562 | -79 | 743 | 10262 |
| 4 | 2013-01-12 | SRM 566 | 2 | 993 | 450.26 | -1.27 | -97 | 2011 | 7037 | -186 | 822 | 8795 |
| 3 | 2012-12-20 | SRM 565 | 2 | 446 | 305.76 | -0.55 | -45 | 2108 | 6124 | -33 | 1008 | 6148 |
| 2 | 2012-07-21 | SRM 550 | 2 | 183 | 834.62 | 2.19 | 391 | 2153 | 5538 | 126 | 1041 | 5657 |
| 1 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,519.78 | -0.01 | 7 | 1762 | 9624 | -285 | 915 | 7441 |