4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mizo0203 | 1 | 1863 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.061 | 0.061 | 0.061 | 15.0 | 15 | 15 | 1215 | 1215 | 8678 |
| initial | 0.122 | 0.122 | 0.122 | 14.6 | 15 | 15 | 1215 | 1215 | 8926 |
| EloSRM | 0.180 | 0.180 | 0.180 | 86.3 | 86 | 86 | 1863 | 1863 | 8648 |
| SRM | -0.835 | 0.835 | 0.835 | 173.0 | -173 | -173 | 1027 | 1027 | 5994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-07 | SRM 555 | 2 | 555 | 628.77 | 0.18 | 86 | 1863 | 8648 | -173 | 1027 | 5994 |