4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Sanchez | 1 | 1132 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.489 | 0.489 | 0.489 | 114.6 | -115 | -115 | 1132 | 1132 | 2288 |
| initial | -0.612 | 0.612 | 0.612 | 73.6 | -74 | -74 | 1126 | 1126 | 2136 |
| SRMFix | -0.676 | 0.676 | 0.676 | 154.2 | -154 | -154 | 1046 | 1046 | 2302 |
| SRM | -1.466 | 1.466 | 1.466 | 607.0 | -607 | -607 | 593 | 593 | 2276 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-03-25 | SRM 74 | 2 | 348 | 252.56 | -0.49 | -115 | 1132 | 2288 | -607 | 593 | 2276 |