4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| piperlee | 10 | 2081 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.105 | 0.715 | 0.867 | 68.5 | -105 | 114 | 1218 | 831 | 8922 |
| initial | 0.041 | 0.742 | 0.988 | 89.4 | -118 | 288 | 1670 | 1249 | 8751 |
| SRMFix | -0.115 | 0.771 | 0.968 | 84.6 | -113 | 307 | 1657 | 1286 | 8054 |
| EloSRM | -0.175 | 0.874 | 1.031 | 80.8 | -67 | 296 | 2329 | 2081 | 7307 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2014-02-25 | SRM 610 | 2 | 473 | 379.70 | -0.69 | -33 | 2081 | 7307 | -82 | 831 | 8922 |
| 9 | 2014-02-15 | SRM 609 | 2 | 725 | 452.78 | -0.68 | -33 | 2114 | 7049 | -45 | 913 | 7757 |
| 8 | 2014-02-03 | SRM 607 | 2 | 795 | 334.12 | -1.25 | -67 | 2147 | 6579 | -105 | 958 | 7151 |
| 7 | 2013-10-15 | SRM 594 | 2 | 491 | 240.21 | -1.03 | -45 | 2214 | 5403 | -61 | 1063 | 5625 |
| 6 | 2013-09-07 | SRM 590 | 2 | 395 | 277.18 | -0.51 | -19 | 2259 | 4933 | -21 | 1124 | 4972 |
| 5 | 2013-08-12 | SRM 588 | 2 | 432 | 210.92 | -1.03 | -51 | 2278 | 4744 | -51 | 1145 | 4739 |
| 4 | 2013-07-19 | SRM 585 | 2 | 172 | 316.37 | 0.88 | 101 | 2329 | 4275 | 44 | 1196 | 4201 |
| 3 | 2013-06-18 | SRM 583 | 1 | 527 | 601.69 | -0.05 | -8 | 2228 | 5045 | -66 | 1152 | 4568 |
| 2 | 2012-12-12 | SRM 564 | 2 | 96 | 435.41 | 2.18 | 296 | 2236 | 4913 | 114 | 1218 | 3997 |
| 1 | 2012-11-10 | SRM 560 | 2 | 488 | 659.55 | 0.44 | 154 | 1940 | 7755 | -96 | 1104 | 5099 |