4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| joseph_sobhy | 3 | 1840 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.084 | 0.605 | 0.611 | 72.8 | -83 | 63 | 1263 | 1180 | 9517 |
| SRMFix | -0.220 | 0.661 | 0.697 | 121.2 | -139 | 103 | 1303 | 1165 | 9257 |
| EloSRM | -0.180 | 0.753 | 0.775 | 158.0 | -121 | 195 | 1961 | 1840 | 8640 |
| SRM | -0.946 | 0.946 | 1.041 | 210.0 | -332 | -88 | 1112 | 780 | 9352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-07 | SRM 555 | 2 | 614 | ||||||||
| 2 | 2012-08-04 | SRM 551 | 2 | 1022 | 547.57 | -0.93 | -121 | 1840 | 8640 | -332 | 780 | 9352 |
| 1 | 2012-06-25 | SRM 547 | 2 | 289 | 430.14 | 0.57 | 195 | 1961 | 7386 | -88 | 1112 | 4939 |