4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| naresha.nitw15 | 2 | 1566 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.194 | 0.194 | 0.230 | 30.8 | -48 | 14 | 1483 | 1435 | 7972 |
| EloSRM | -0.211 | 0.211 | 0.240 | 30.6 | -56 | -5 | 1622 | 1566 | 8000 |
| initial | -0.269 | 0.269 | 0.290 | 32.4 | -45 | -19 | 1181 | 1135 | 8821 |
| SRMFix | -0.283 | 0.283 | 0.297 | 54.3 | -62 | -46 | 1154 | 1091 | 8512 |
| SRM | -0.836 | 0.836 | 0.836 | 227.5 | -249 | -206 | 951 | 745 | 7699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-12-05 | SRM 454 | 2 | 774 | 694.64 | -0.32 | -56 | 1566 | 8000 | -206 | 745 | 7699 |
| 1 | 2009-09-23 | SRM 449 | 2 | 561 | 702.56 | -0.10 | -5 | 1622 | 7434 | -249 | 951 | 5365 |