4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BlackDragon333 | 1 | 1414 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.231 | 0.231 | 0.231 | 55.4 | 55 | 55 | 1255 | 1255 | 1279 |
| initial | 0.305 | 0.305 | 0.305 | 36.7 | 37 | 37 | 1237 | 1237 | 1335 |
| EloSRM | 0.428 | 0.428 | 0.428 | 163.9 | 164 | 164 | 1414 | 1414 | 1287 |
| SRM | -0.717 | 0.717 | 0.717 | 139.0 | -139 | -139 | 1061 | 1061 | 941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-15 | SRM 80 | 2 | 192 | 258.37 | 0.43 | 164 | 1414 | 1287 | -139 | 1061 | 941 |