4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aaron101net | 1 | 1672 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.186 | 0.186 | 0.186 | 30.0 | 30 | 30 | 1230 | 1230 | 1115 |
| SRMFix | 0.902 | 0.902 | 0.902 | 200.8 | 201 | 201 | 1401 | 1401 | 1693 |
| initial | 0.943 | 0.943 | 0.943 | 113.5 | 114 | 114 | 1314 | 1314 | 1885 |
| EloSRM | 1.055 | 1.055 | 1.055 | 288.7 | 289 | 289 | 1672 | 1672 | 1676 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-12-01 | SRM 221 | 2 | 56 | 116.35 | 1.06 | 289 | 1672 | 1676 | 30 | 1230 | 1115 |