4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lollipop777 | 7 | 1992 | 813 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.156 | 0.475 | 0.728 | 57.2 | -70 | 211 | 1406 | 1332 | 7176 |
| SRMFix | 0.126 | 0.490 | 0.755 | 71.8 | -108 | 259 | 1388 | 1307 | 7395 |
| EloSRM | 0.052 | 0.516 | 0.770 | 74.7 | -71 | 343 | 2059 | 1992 | 7173 |
| Odd | 0.060 | 0.531 | 0.778 | 72.6 | -51 | 337 | 1881 | 1819 | 7176 |
| SRM | -0.016 | 0.589 | 0.809 | 94.7 | -385 | 129 | 952 | 813 | 8841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-10-10 | SRM 557 | 2 | 568 | 482.44 | -0.24 | -9 | 1992 | 7173 | -8 | 813 | 8841 |
| 6 | 2012-06-16 | SRM 546 | 2 | 516 | 430.51 | -0.26 | -10 | 2001 | 7129 | -14 | 821 | 8772 |
| 5 | 2012-06-07 | SRM 545 | 2 | 519 | 480.36 | -0.11 | 3 | 2011 | 7011 | 1 | 835 | 8655 |
| 4 | 2012-04-11 | SRM 540 | 2 | 715 | 551.24 | -0.69 | -51 | 2008 | 7086 | -118 | 834 | 8811 |
| 3 | 2012-03-20 | SRM 538 | 2 | 377 | 416.14 | 0.14 | 36 | 2059 | 6365 | 8 | 952 | 6983 |
| 2 | 2012-03-17 | SRM 537 | 2 | 286 | 1,029.19 | 1.85 | 343 | 2022 | 6746 | 129 | 944 | 7182 |
| 1 | 2012-03-07 | SRM 536 | 2 | 1037 | 828.89 | -0.32 | -71 | 1680 | 10715 | -385 | 815 | 8815 |