4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MariusL | 7 | 2469 | 1361 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.158 | 0.476 | 0.646 | 89.9 | -99 | 226 | 1595 | 1361 | 2061 |
| SRMFix | 0.559 | 0.653 | 0.912 | 96.3 | -19 | 273 | 1843 | 1812 | 2509 |
| EloSRM | 0.413 | 0.665 | 0.891 | 148.7 | -34 | 465 | 2534 | 2469 | 1992 |
| initial | 0.684 | 0.692 | 0.969 | 83.3 | -3 | 236 | 1779 | 1777 | 2943 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-09-09 | SRM 481 | 1 | 388 | 422.70 | -0.25 | -30 | 2469 | 1992 | -55 | 1361 | 2061 |
| 6 | 2009-09-10 | SRM 448 | 1 | 444 | 413.38 | -0.41 | -34 | 2499 | 1569 | -99 | 1416 | 1740 |
| 5 | 2009-08-25 | SRM 447 | 1 | 332 | 343.50 | 0.05 | 21 | 2534 | 1425 | 0 | 1515 | 1355 |
| 4 | 2009-07-23 | SRM 445 | 1 | 368 | 426.82 | -0.23 | -20 | 2513 | 1496 | -80 | 1515 | 1366 |
| 3 | 2009-03-11 | SRM 436 | 1 | 169 | 566.53 | 1.74 | 288 | 2534 | 1396 | 226 | 1595 | 1169 |
| 2 | 2009-03-07 | TCO09 Round 1 | 1 | 850 | 1,305.53 | 0.62 | 181 | 2245 | 2599 | 68 | 1369 | 2199 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 365 | 937.00 | 1.36 | 465 | 2064 | 3662 | 101 | 1301 | 2719 |