4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jlchavez | 1 | 1241 | 743 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.313 | 0.313 | 0.313 | 84.4 | -84 | -84 | 1241 | 1241 | 2905 |
| Odd | -0.313 | 0.313 | 0.313 | 81.1 | -81 | -81 | 1198 | 1198 | 3038 |
| initial | -0.389 | 0.389 | 0.389 | 46.8 | -47 | -47 | 1153 | 1153 | 2766 |
| SRMFix | -0.410 | 0.410 | 0.410 | 96.4 | -96 | -96 | 1104 | 1104 | 2804 |
| SRM | -1.100 | 1.100 | 1.100 | 457.0 | -457 | -457 | 743 | 743 | 2828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 528 | 425.02 | -0.31 | -84 | 1241 | 2905 | -457 | 743 | 2828 |