4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ifodor | 1 | 1886 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.158 | 0.158 | 0.158 | 38.2 | 38 | 38 | 1238 | 1238 | 8365 |
| initial | 0.234 | 0.234 | 0.234 | 28.2 | 28 | 28 | 1228 | 1228 | 8694 |
| EloSRM | 0.290 | 0.290 | 0.290 | 120.4 | 120 | 120 | 1886 | 1886 | 8272 |
| SRM | -0.840 | 0.840 | 0.840 | 158.0 | -158 | -158 | 1042 | 1042 | 5768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-16 | SRM 546 | 2 | 543 | 663.95 | 0.29 | 120 | 1886 | 8272 | -158 | 1042 | 5768 |