4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| prabhat180 | 2 | 1452 | 513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.284 | 0.284 | 0.296 | 49.8 | -67 | -32 | 1404 | 1337 | 11744 |
| EloSRM | -0.304 | 0.304 | 0.311 | 61.1 | -73 | -49 | 1526 | 1452 | 11673 |
| initial | -0.400 | 0.400 | 0.408 | 48.2 | -58 | -38 | 1162 | 1104 | 12142 |
| SRMFix | -0.408 | 0.408 | 0.409 | 81.2 | -90 | -72 | 1110 | 1038 | 11963 |
| SRM | -1.097 | 1.097 | 1.116 | 343.5 | -351 | -336 | 849 | 513 | 12098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-06 | SRM 424 | 2 | 723 | 563.23 | -0.37 | -73 | 1452 | 11673 | -336 | 513 | 12098 |
| 1 | 2008-09-11 | SRM 417 | 2 | 717 | 609.20 | -0.24 | -49 | 1526 | 10058 | -351 | 849 | 9069 |