4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rohit06061988 | 5 | 1458 | 393 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.144 | 0.192 | 0.216 | 40.0 | -73 | 44 | 1524 | 1458 | 9504 |
| SRMFix | -0.219 | 0.240 | 0.276 | 40.6 | -78 | 6 | 1122 | 1010 | 9542 |
| initial | -0.244 | 0.244 | 0.288 | 29.4 | -57 | 0 | 1164 | 1053 | 9563 |
| SRM | -0.486 | 0.496 | 0.633 | 161.4 | -329 | -21 | 871 | 393 | 9536 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-01-19 | SRM 459 | 2 | 744 | 752.19 | -0.16 | -27 | 1458 | 9504 | -41 | 393 | 9536 |
| 4 | 2009-07-23 | SRM 445 | 2 | 806 | 875.09 | 0.12 | 44 | 1485 | 9718 | -21 | 434 | 10110 |
| 3 | 2009-01-21 | SRM 433 | 2 | 729 | 686.76 | -0.09 | -9 | 1441 | 12294 | -102 | 455 | 12557 |
| 2 | 2008-10-18 | SRM 422 | 2 | 919 | 719.91 | -0.37 | -73 | 1451 | 11860 | -314 | 557 | 12055 |
| 1 | 2008-08-16 | SRM 414 | 2 | 508 | 546.41 | -0.22 | -47 | 1524 | 10074 | -329 | 871 | 8817 |