4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pratyush19 | 4 | 1796 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.154 | 1.082 | 1.442 | 130.3 | -172 | 298 | 1496 | 1274 | 5870 |
| EloSRM | 0.113 | 1.114 | 1.442 | 134.1 | -112 | 319 | 1970 | 1796 | 6040 |
| SRMFix | 0.073 | 1.165 | 1.499 | 150.0 | -193 | 332 | 1514 | 1264 | 5975 |
| SRM | -0.078 | 1.178 | 1.353 | 169.0 | -279 | 118 | 1107 | 760 | 7475 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-05-20 | SRM 470 | 2 | 717 | 507.36 | -0.50 | -62 | 1796 | 6040 | -68 | 760 | 7475 |
| 3 | 2009-06-13 | SRM 442 | 2 | 932 | 340.23 | -1.50 | -112 | 1858 | 5246 | -279 | 828 | 7261 |
| 2 | 2009-05-27 | SRM 441 | 2 | 121 | 642.68 | 2.41 | 319 | 1970 | 4361 | 118 | 1107 | 3889 |
| 1 | 2009-05-12 | SRM 440 | 2 | 637 | 656.90 | 0.04 | 43 | 1651 | 7324 | -211 | 989 | 6134 |