4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rohit_sud | 2 | 1506 | 786 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.190 | 0.616 | 0.645 | 74.2 | -97 | 51 | 1251 | 1154 | 4310 |
| SRMFix | -0.294 | 0.683 | 0.744 | 122.2 | -152 | 92 | 1292 | 1139 | 4072 |
| EloSRM | -0.239 | 0.782 | 0.818 | 148.6 | -116 | 181 | 1622 | 1506 | 3628 |
| Odd | -0.216 | 0.800 | 0.828 | 151.8 | -105 | 199 | 1551 | 1446 | 3622 |
| SRM | -0.871 | 0.871 | 1.005 | 207.0 | -346 | -68 | 1132 | 786 | 4207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-01-24 | SRM 285 | 2 | 368 | 183.06 | -1.02 | -116 | 1506 | 3628 | -346 | 786 | 4207 |
| 1 | 2006-01-21 | SRM 284 | 2 | 202 | 294.39 | 0.54 | 181 | 1622 | 2972 | -68 | 1132 | 2138 |