4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Actek | 2 | 1372 | 346 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.358 | 0.358 | 0.364 | 84.7 | -111 | -58 | 1430 | 1372 | 9410 |
| SRMFix | -0.471 | 0.471 | 0.485 | 97.3 | -135 | -60 | 1065 | 1005 | 9449 |
| initial | -0.484 | 0.484 | 0.486 | 58.3 | -64 | -53 | 1136 | 1083 | 9273 |
| SRM | -1.001 | 1.001 | 1.130 | 427.0 | -601 | -253 | 599 | 346 | 9559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-01-24 | SRM 389 | 2 | 650 | 534.44 | -0.29 | -58 | 1372 | 9410 | -253 | 346 | 9559 |
| 1 | 2008-01-15 | SRM 388 | 2 | 681 | 507.64 | -0.42 | -111 | 1430 | 8708 | -601 | 599 | 8627 |