4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ArefaElvis | 2 | 2280 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.764 | 1.147 | 1.378 | 185.0 | -124 | 246 | 1446 | 1322 | 2323 |
| SRMFix | 1.357 | 1.411 | 1.958 | 260.3 | -9 | 511 | 1711 | 1702 | 3086 |
| initial | 1.453 | 1.453 | 2.001 | 175.0 | 9 | 341 | 1550 | 1550 | 3923 |
| EloSRM | 1.416 | 1.478 | 2.047 | 302.0 | -3 | 601 | 2282 | 2280 | 2964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-26 | SRM 486 | 1 | 479 | 548.56 | -0.06 | -3 | 2280 | 2964 | -124 | 1322 | 2323 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 82 | 609.54 | 2.89 | 601 | 2282 | 2919 | 246 | 1446 | 1657 |