4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| grizz_coder | 1 | 1676 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.338 | 0.338 | 0.338 | 80.2 | 80 | 80 | 1280 | 1280 | 4292 |
| initial | 0.389 | 0.389 | 0.389 | 46.8 | 47 | 47 | 1247 | 1247 | 4511 |
| EloSRM | 0.484 | 0.484 | 0.484 | 177.5 | 177 | 177 | 1676 | 1676 | 4211 |
| Odd | 0.527 | 0.527 | 0.527 | 195.2 | 195 | 195 | 1584 | 1584 | 4293 |
| SRM | -0.554 | 0.554 | 0.554 | 105.0 | -105 | -105 | 1095 | 1095 | 3108 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-14 | SRM 342 | 2 | 246 | 344.08 | 0.48 | 177 | 1676 | 4211 | -105 | 1095 | 3108 |