4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smeans | 3 | 1920 | 1124 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.395 | 0.930 | 1.196 | 184.7 | -221 | 239 | 1439 | 1124 | 1431 |
| initial | 0.910 | 1.020 | 1.673 | 122.8 | -13 | 349 | 1549 | 1529 | 1219 |
| SRMFix | 0.811 | 1.088 | 1.653 | 195.8 | -42 | 522 | 1722 | 1657 | 1046 |
| EloSRM | 0.844 | 1.152 | 1.738 | 240.0 | -53 | 639 | 2002 | 1920 | 976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-07-21 | SRM 204 | 1 | 136 | 134.60 | -0.19 | -28 | 1920 | 976 | -94 | 1124 | 1431 |
| 2 | 2004-07-15 | SRM 203 | 1 | 97 | 86.92 | -0.27 | -53 | 1948 | 898 | -221 | 1218 | 1128 |
| 1 | 2004-07-07 | SRM 202 | 2 | 15 | 119.40 | 2.99 | 639 | 2002 | 792 | 239 | 1439 | 588 |