4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aerobot | 1 | 1181 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.305 | 0.305 | 0.305 | 67.2 | -67 | -67 | 1181 | 1181 | 2087 |
| Odd | -0.319 | 0.319 | 0.319 | 63.4 | -63 | -63 | 1167 | 1167 | 2164 |
| initial | -0.430 | 0.430 | 0.430 | 51.8 | -52 | -52 | 1148 | 1148 | 1965 |
| SRMFix | -0.500 | 0.500 | 0.500 | 116.4 | -116 | -116 | 1084 | 1084 | 2132 |
| SRM | -1.325 | 1.325 | 1.325 | 397.0 | -397 | -397 | 803 | 803 | 1812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-01 | SRM 76 | 2 | 332 | 268.74 | -0.30 | -67 | 1181 | 2087 | -397 | 803 | 1812 |