4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ivysky | 2 | 1740 | 1010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.373 | 0.382 | 0.534 | 46.0 | -1 | 91 | 1291 | 1290 | 6300 |
| SRMFix | 0.356 | 0.391 | 0.529 | 87.6 | -6 | 169 | 1369 | 1363 | 5628 |
| Odd | 0.383 | 0.398 | 0.552 | 95.6 | -5 | 186 | 1600 | 1595 | 6775 |
| EloSRM | 0.380 | 0.400 | 0.552 | 106.1 | -5 | 207 | 1745 | 1740 | 6425 |
| SRM | 0.032 | 0.558 | 0.559 | 232.0 | -327 | 137 | 1337 | 1010 | 6843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-19 | SRM 410 | 1 | 622 | 621.24 | -0.02 | -5 | 1740 | 6425 | -327 | 1010 | 6843 |
| 1 | 2007-12-19 | College Tour SRM 384 | 1 | 19 | 34.34 | 0.78 | 207 | 1745 | 5044 | 137 | 1337 | 2062 |