4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| serget | 1 | 1738 | 1288 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.536 | 0.536 | 0.536 | 88.0 | 88 | 88 | 1288 | 1288 | 939 |
| SRMFix | 1.220 | 1.220 | 1.220 | 262.2 | 262 | 262 | 1462 | 1462 | 1512 |
| initial | 1.256 | 1.256 | 1.256 | 151.2 | 151 | 151 | 1351 | 1351 | 1739 |
| EloSRM | 1.353 | 1.353 | 1.353 | 352.1 | 352 | 352 | 1738 | 1738 | 1508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-12-18 | SRM 223 | 2 | 52 | 132.79 | 1.35 | 352 | 1738 | 1508 | 88 | 1288 | 939 |