4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ankitjain0912 | 5 | 1682 | 556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.115 | 0.438 | 0.503 | 52.8 | -100 | 71 | 1278 | 1131 | 8496 |
| SRMFix | -0.140 | 0.457 | 0.522 | 60.6 | -99 | 75 | 1268 | 1126 | 7292 |
| EloSRM | -0.146 | 0.471 | 0.554 | 64.8 | -87 | 109 | 1811 | 1682 | 6596 |
| SRM | -0.441 | 0.565 | 0.636 | 129.6 | -251 | 2 | 951 | 556 | 8715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-03-16 | SRM 464 | 2 | 771 | 631.29 | -0.48 | -43 | 1682 | 6596 | -78 | 556 | 8715 |
| 4 | 2010-02-17 | SRM 462 | 2 | 728 | 374.12 | -0.96 | -87 | 1724 | 6622 | -251 | 634 | 8619 |
| 3 | 2010-02-06 | SRM 460 | 2 | 462 | 670.44 | 0.54 | 109 | 1811 | 5828 | 2 | 885 | 5970 |
| 2 | 2009-11-05 | SRM 452 | 2 | 544 | 658.25 | 0.28 | 81 | 1703 | 6762 | -68 | 883 | 6484 |
| 1 | 2009-09-23 | SRM 449 | 2 | 561 | 702.58 | -0.10 | -5 | 1622 | 7434 | -249 | 951 | 5365 |