4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| obsidianx | 1 | 1269 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.117 | 0.117 | 0.117 | 6.6 | -7 | -7 | 1269 | 1269 | 2577 |
| Odd | -0.124 | 0.124 | 0.124 | 0.0 | 0 | 0 | 1248 | 1248 | 2604 |
| initial | -0.206 | 0.206 | 0.206 | 24.9 | -25 | -25 | 1175 | 1175 | 2579 |
| SRMFix | -0.265 | 0.265 | 0.265 | 63.4 | -63 | -63 | 1137 | 1137 | 2678 |
| SRM | -0.988 | 0.988 | 0.988 | 254.0 | -254 | -254 | 946 | 946 | 1844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-10-15 | SRM 116 | 2 | 163 | 150.30 | -0.12 | -7 | 1269 | 2577 | -254 | 946 | 1844 |