4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ZackLK | 1 | 1657 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.293 | 0.293 | 0.293 | 51.0 | 51 | 51 | 1251 | 1251 | 1114 |
| SRMFix | 0.915 | 0.915 | 0.915 | 203.3 | 203 | 203 | 1403 | 1403 | 1788 |
| initial | 0.938 | 0.938 | 0.938 | 113.0 | 113 | 113 | 1313 | 1313 | 2021 |
| EloSRM | 1.039 | 1.039 | 1.039 | 283.0 | 283 | 283 | 1657 | 1657 | 1800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-09-28 | SRM 213 | 2 | 78 | 160.23 | 1.04 | 283 | 1657 | 1800 | 51 | 1251 | 1114 |