4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| adaabao | 1 | 2541 | 1655 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.415 | 4.415 | 4.415 | 455.0 | 455 | 455 | 1655 | 1655 | 1068 |
| SRMFix | 5.286 | 5.286 | 5.286 | 793.9 | 794 | 794 | 1994 | 1994 | 1788 |
| initial | 5.349 | 5.349 | 5.349 | 644.0 | 644 | 644 | 1844 | 1844 | 3021 |
| EloSRM | 5.410 | 5.410 | 5.410 | 837.6 | 838 | 838 | 2541 | 2541 | 1932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-03-30 | Member SRM 501 | 2 | 15 | 637.90 | 5.41 | 838 | 2541 | 1932 | 455 | 1655 | 1068 |