4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jewelSust | 4 | 1709 | 548 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.054 | 0.294 | 0.401 | 77.7 | -91 | 207 | 1525 | 1525 | 12400 |
| EloSRM | 0.066 | 0.311 | 0.434 | 102.2 | -105 | 289 | 1709 | 1709 | 12869 |
| SRMFix | -0.077 | 0.318 | 0.389 | 56.0 | -137 | 56 | 1088 | 1088 | 11579 |
| initial | -0.114 | 0.328 | 0.366 | 39.5 | -65 | 52 | 1145 | 1145 | 11488 |
| SRM | -0.356 | 0.604 | 0.789 | 188.5 | -531 | 51 | 669 | 548 | 12379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-08-30 | SRM 631 | 2 | 612 | 1,032.16 | 0.75 | 289 | 1709 | 12869 | 51 | 548 | 12379 |
| 3 | 2008-03-06 | SRM 392 | 2 | 655 | 637.44 | -0.04 | 3 | 1420 | 9220 | -66 | 497 | 9409 |
| 2 | 2007-12-27 | SRM 385 | 2 | 575 | 566.61 | -0.02 | 11 | 1417 | 8835 | -106 | 563 | 8857 |
| 1 | 2007-06-14 | SRM 354 | 2 | 655 | 506.30 | -0.43 | -105 | 1406 | 6866 | -531 | 669 | 6695 |