4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| RadicalEin | 1 | 1206 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.227 | 0.227 | 0.227 | 38.4 | -38 | -38 | 1206 | 1206 | 1632 |
| initial | -0.367 | 0.367 | 0.367 | 44.2 | -44 | -44 | 1156 | 1156 | 1609 |
| SRMFix | -0.428 | 0.428 | 0.428 | 100.4 | -100 | -100 | 1100 | 1100 | 1755 |
| SRM | -1.155 | 1.155 | 1.155 | 317.0 | -317 | -317 | 883 | 883 | 1341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-03-07 | SRM 70 | 2 | 265 | 226.49 | -0.23 | -38 | 1206 | 1632 | -317 | 883 | 1341 |