4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dfinkel | 1 | 1744 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.050 | 0.050 | 0.050 | 12.3 | 12 | 12 | 1212 | 1212 | 6276 |
| initial | 0.116 | 0.116 | 0.116 | 14.0 | 14 | 14 | 1214 | 1214 | 6392 |
| EloSRM | 0.188 | 0.188 | 0.188 | 88.5 | 88 | 88 | 1744 | 1744 | 6197 |
| SRM | -0.918 | 0.918 | 0.918 | 187.0 | -187 | -187 | 1013 | 1013 | 4412 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-04-15 | SRM 467 | 2 | 408 | 464.82 | 0.19 | 88 | 1744 | 6197 | -187 | 1013 | 4412 |