4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| laing20ooo | 3 | 1788 | 652 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.183 | 0.259 | 0.352 | 31.2 | -72 | 14 | 1192 | 1134 | 11151 |
| EloSRM | -0.149 | 0.260 | 0.361 | 56.1 | -95 | 48 | 1834 | 1788 | 9872 |
| Odd | -0.135 | 0.265 | 0.358 | 59.2 | -87 | 46 | 1629 | 1589 | 9909 |
| SRMFix | -0.193 | 0.300 | 0.371 | 51.2 | -99 | 22 | 1168 | 1091 | 10715 |
| SRM | -0.717 | 0.717 | 0.862 | 182.7 | -293 | -24 | 969 | 652 | 10810 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-27 | SRM 589 | 2 | 731 | 820.05 | 0.17 | 48 | 1788 | 9872 | -24 | 652 | 10810 |
| 2 | 2013-07-19 | SRM 585 | 2 | 1232 | 845.57 | -0.60 | -95 | 1739 | 10520 | -293 | 676 | 10541 |
| 1 | 2013-04-26 | SRM 577 | 2 | 665 | 660.58 | -0.01 | 25 | 1834 | 9087 | -231 | 969 | 6604 |