4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| murphy_san | 2 | 1197 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.162 | 0.162 | 0.197 | 29.0 | -50 | 8 | 1248 | 1197 | 2798 |
| Odd | -0.178 | 0.178 | 0.221 | 32.1 | -51 | 14 | 1239 | 1189 | 2786 |
| initial | -0.241 | 0.241 | 0.271 | 29.0 | -44 | -14 | 1186 | 1142 | 2814 |
| SRMFix | -0.273 | 0.273 | 0.307 | 50.4 | -69 | -32 | 1168 | 1099 | 2763 |
| SRM | -0.783 | 0.783 | 0.815 | 228.0 | -228 | -228 | 972 | 744 | 2656 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-06-19 | SRM 98 | 2 | 308 | 254.67 | -0.27 | -50 | 1197 | 2798 | -228 | 744 | 2656 |
| 1 | 2002-02-04 | SRM 63 | 2 | 180 | 260.79 | -0.05 | 8 | 1248 | 1028 | -228 | 972 | 790 |