4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| maid-san | 7 | 2122 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.257 | 0.854 | 1.063 | 75.1 | -239 | 116 | 1194 | 1044 | 5159 |
| SRMFix | 0.304 | 0.967 | 1.141 | 118.6 | -134 | 212 | 1607 | 1510 | 4843 |
| EloSRM | 0.292 | 0.979 | 1.127 | 125.0 | -98 | 341 | 2122 | 2122 | 4805 |
| initial | 0.402 | 0.993 | 1.179 | 119.5 | -182 | 276 | 1664 | 1539 | 4586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-06-08 | SRM 509 | 2 | 291 | 435.00 | 0.58 | 107 | 2122 | 4805 | 27 | 1044 | 5159 |
| 6 | 2008-09-11 | SRM 417 | 2 | 539 | 194.61 | -1.47 | -61 | 2015 | 3817 | -96 | 1017 | 6742 |
| 5 | 2008-09-04 | SRM 416 | 2 | 134 | 197.66 | 0.56 | 57 | 2076 | 3386 | 42 | 1113 | 5464 |
| 4 | 2008-07-31 | SRM 412 | 2 | 90 | 355.32 | 1.98 | 165 | 2019 | 3727 | 116 | 1071 | 5906 |
| 3 | 2008-07-19 | SRM 410 | 2 | 393 | 455.83 | 0.21 | 46 | 1853 | 5189 | 0 | 955 | 7782 |
| 2 | 2008-07-10 | SRM 409 | 2 | 672 | 403.59 | -0.93 | -98 | 1807 | 5638 | -239 | 955 | 7793 |
| 1 | 2008-07-01 | SRM 408 | 2 | 219 | 473.74 | 1.11 | 341 | 1905 | 4600 | -6 | 1194 | 3736 |