4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| acybl | 1 | 2171 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.340 | 0.340 | 0.340 | 47.0 | 47 | 47 | 1247 | 1247 | 3678 |
| SRMFix | 1.371 | 1.371 | 1.371 | 290.0 | 290 | 290 | 1490 | 1490 | 5635 |
| initial | 1.444 | 1.444 | 1.444 | 173.8 | 174 | 174 | 1374 | 1374 | 6767 |
| EloSRM | 1.520 | 1.520 | 1.520 | 417.8 | 418 | 418 | 2171 | 2171 | 5263 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-20 | SRM 538 | 2 | 236 | 676.61 | 1.52 | 418 | 2171 | 5263 | 47 | 1247 | 3678 |