4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| playharder | 2 | 1860 | 1209 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.585 | 1.093 | 1.239 | 209.5 | -205 | 214 | 1414 | 1209 | 1170 |
| initial | 1.231 | 1.257 | 1.759 | 151.4 | -3 | 300 | 1500 | 1496 | 1276 |
| SRMFix | 1.132 | 1.307 | 1.729 | 247.1 | -30 | 464 | 1664 | 1634 | 1052 |
| EloSRM | 1.205 | 1.384 | 1.836 | 289.2 | -34 | 545 | 1894 | 1860 | 1057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-04-06 | SRM 190 | 1 | 132 | 125.87 | -0.18 | -34 | 1860 | 1057 | -205 | 1209 | 1170 |
| 1 | 2004-03-31 | SRM 189 | 2 | 20 | 120.40 | 2.59 | 545 | 1894 | 977 | 214 | 1414 | 595 |