4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dwb | 2 | 1967 | 1351 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.386 | 0.386 | 0.406 | 75.5 | 69 | 82 | 1351 | 1351 | 1000 |
| SRMFix | 0.919 | 0.919 | 0.966 | 181.3 | 101 | 262 | 1563 | 1563 | 1574 |
| initial | 0.969 | 0.969 | 1.012 | 116.7 | 82 | 152 | 1433 | 1433 | 1875 |
| EloSRM | 0.990 | 0.990 | 1.055 | 272.6 | 193 | 352 | 1967 | 1967 | 1310 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-09-14 | SRM 263 | 1 | 187 | 288.42 | 0.62 | 193 | 1967 | 1310 | 69 | 1351 | 1000 |
| 1 | 2005-09-09 | SRM 262 | 2 | 78 | 199.49 | 1.36 | 352 | 1774 | 1930 | 82 | 1282 | 1229 |