4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Lonely_Boy | 1 | 1953 | 1184 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.098 | 0.098 | 0.098 | 16.0 | -16 | -16 | 1184 | 1184 | 3256 |
| SRMFix | 0.877 | 0.877 | 0.877 | 195.8 | 196 | 196 | 1396 | 1396 | 4845 |
| initial | 0.943 | 0.943 | 0.943 | 113.6 | 114 | 114 | 1314 | 1314 | 5493 |
| EloSRM | 1.019 | 1.019 | 1.019 | 310.2 | 310 | 310 | 1953 | 1953 | 4692 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-01-19 | SRM 459 | 2 | 330 | 668.54 | 1.02 | 310 | 1953 | 4692 | -16 | 1184 | 3256 |