4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jay_prakash34 | 2 | 1498 | 625 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.280 | 0.280 | 0.304 | 61.1 | -89 | -33 | 1531 | 1498 | 9272 |
| SRMFix | -0.376 | 0.376 | 0.399 | 79.8 | -118 | -41 | 1082 | 1040 | 9183 |
| initial | -0.379 | 0.379 | 0.388 | 45.7 | -56 | -36 | 1144 | 1109 | 9015 |
| SRM | -0.906 | 0.906 | 0.978 | 287.5 | -426 | -149 | 774 | 625 | 8412 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-17 | SRM 473 | 2 | 446 | 459.18 | -0.16 | -33 | 1498 | 9272 | -149 | 625 | 8412 |
| 1 | 2009-08-08 | SRM 446 | 2 | 838 | 711.39 | -0.40 | -89 | 1531 | 8886 | -426 | 774 | 7675 |