4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alex_weinstein | 1 | 1195 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.623 | 0.623 | 0.623 | 124.0 | -124 | -124 | 1157 | 1157 | 3389 |
| EloSRM | -0.625 | 0.625 | 0.625 | 132.2 | -132 | -132 | 1195 | 1195 | 3312 |
| initial | -0.738 | 0.738 | 0.738 | 88.9 | -89 | -89 | 1111 | 1111 | 3257 |
| SRMFix | -0.772 | 0.772 | 0.772 | 174.4 | -174 | -174 | 1026 | 1026 | 3418 |
| SRM | -1.452 | 1.452 | 1.452 | 608.0 | -608 | -608 | 592 | 592 | 3308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-28 | SRM 169 | 2 | 288 | 188.33 | -0.62 | -132 | 1195 | 3312 | -608 | 592 | 3308 |