4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gvsushaver | 2 | 1467 | 534 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.322 | 0.322 | 0.327 | 63.4 | -81 | -46 | 1384 | 1337 | 10016 |
| EloSRM | -0.342 | 0.342 | 0.348 | 75.4 | -96 | -55 | 1522 | 1467 | 9953 |
| SRMFix | -0.424 | 0.424 | 0.436 | 88.2 | -122 | -54 | 1078 | 1024 | 10059 |
| initial | -0.437 | 0.437 | 0.439 | 52.6 | -58 | -47 | 1142 | 1095 | 9936 |
| SRM | -0.951 | 0.951 | 1.025 | 333.0 | -466 | -200 | 734 | 534 | 9672 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-17 | SRM 450 | 2 | 857 | 747.58 | -0.27 | -55 | 1467 | 9953 | -200 | 534 | 9672 |
| 1 | 2009-07-23 | SRM 445 | 2 | 893 | 721.73 | -0.41 | -96 | 1522 | 9179 | -466 | 734 | 8192 |