4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ratandeep | 1 | 1869 | 1136 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.364 | 0.364 | 0.364 | 64.0 | -64 | -64 | 1136 | 1136 | 3533 |
| SRMFix | 0.562 | 0.562 | 0.562 | 129.8 | 130 | 130 | 1330 | 1330 | 5295 |
| initial | 0.624 | 0.624 | 0.624 | 75.1 | 75 | 75 | 1275 | 1275 | 5754 |
| EloSRM | 0.695 | 0.695 | 0.695 | 229.9 | 230 | 230 | 1869 | 1869 | 5182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-17 | Member SRM 455 | 2 | 385 | 623.47 | 0.70 | 230 | 1869 | 5182 | -64 | 1136 | 3533 |