4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Eric_YN | 1 | 1820 | 367 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.557 | 0.557 | 0.557 | 122.5 | -123 | -123 | 1557 | 1557 | 8310 |
| EloSRM | -0.605 | 0.605 | 0.605 | 139.3 | -139 | -139 | 1820 | 1820 | 8163 |
| initial | -0.625 | 0.625 | 0.625 | 75.3 | -75 | -75 | 1125 | 1125 | 8092 |
| SRMFix | -0.675 | 0.675 | 0.675 | 154.1 | -154 | -154 | 1046 | 1046 | 8348 |
| SRM | -1.529 | 1.529 | 1.529 | 833.0 | -833 | -833 | 367 | 367 | 8689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-04-15 | SRM 688 | 2 | 670 | 440.60 | -0.60 | -139 | 1820 | 8163 | -833 | 367 | 8689 |