4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AlgoGeek01 | 1 | 2177 | 1267 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.453 | 0.453 | 0.453 | 67.0 | 67 | 67 | 1267 | 1267 | 3487 |
| SRMFix | 1.376 | 1.376 | 1.376 | 291.0 | 291 | 291 | 1491 | 1491 | 5620 |
| initial | 1.437 | 1.437 | 1.437 | 173.0 | 173 | 173 | 1373 | 1373 | 6766 |
| EloSRM | 1.497 | 1.497 | 1.497 | 400.7 | 401 | 401 | 2177 | 2177 | 5400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-01 | SRM 554 | 2 | 279 | 787.57 | 1.50 | 401 | 2177 | 5400 | 67 | 1267 | 3487 |