4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aard-vark | 2 | 1686 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.024 | 0.485 | 0.485 | 147.0 | -221 | 73 | 1273 | 1052 | 1237 |
| SRMFix | 0.711 | 0.763 | 1.043 | 158.9 | -9 | 309 | 1509 | 1500 | 1002 |
| initial | 0.800 | 0.800 | 1.102 | 96.3 | 5 | 188 | 1393 | 1393 | 1283 |
| EloSRM | 0.773 | 0.891 | 1.179 | 235.8 | -23 | 449 | 1708 | 1686 | 990 |
| Odd | 0.761 | 0.893 | 1.173 | 229.2 | -26 | 433 | 1670 | 1645 | 1008 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-06-26 | SRM 101 | 1 | 246 | 226.58 | -0.12 | -23 | 1686 | 990 | -221 | 1052 | 1237 |
| 1 | 2002-06-24 | SRM 100 | 2 | 89 | 282.00 | 1.66 | 449 | 1708 | 930 | 73 | 1273 | 667 |