4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hellokitty2525 | 1 | 1910 | 1143 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.320 | 0.320 | 0.320 | 57.0 | -57 | -57 | 1143 | 1143 | 3798 |
| SRMFix | 0.558 | 0.558 | 0.558 | 129.1 | 129 | 129 | 1329 | 1329 | 5832 |
| initial | 0.625 | 0.625 | 0.625 | 75.2 | 75 | 75 | 1275 | 1275 | 6398 |
| EloSRM | 0.688 | 0.688 | 0.688 | 223.2 | 223 | 223 | 1910 | 1910 | 5766 |
| Odd | 0.735 | 0.735 | 0.735 | 243.3 | 243 | 243 | 1751 | 1751 | 5913 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-30 | Member SRM 489 | 2 | 417 | 671.83 | 0.69 | 223 | 1910 | 5766 | -57 | 1143 | 3798 |