4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kjying1982 | 1 | 2015 | 1123 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.457 | 0.457 | 0.457 | 77.0 | -77 | -77 | 1123 | 1123 | 4919 |
| SRMFix | 0.487 | 0.487 | 0.487 | 113.5 | 114 | 114 | 1314 | 1314 | 7158 |
| initial | 0.562 | 0.562 | 0.562 | 67.7 | 68 | 68 | 1268 | 1268 | 7838 |
| EloSRM | 0.619 | 0.619 | 0.619 | 202.5 | 202 | 202 | 2015 | 2015 | 7085 |
| Odd | 0.676 | 0.676 | 0.676 | 220.4 | 220 | 220 | 1807 | 1807 | 7268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-25 | SRM 580 | 2 | 482 | 740.29 | 0.62 | 202 | 2015 | 7085 | -77 | 1123 | 4919 |