4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lalitkumarj | 3 | 1896 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.398 | 0.647 | 0.835 | 106.3 | -184 | 61 | 1261 | 1003 | 4857 |
| initial | 0.299 | 0.727 | 0.850 | 87.6 | -77 | 157 | 1385 | 1308 | 5286 |
| SRMFix | 0.081 | 0.867 | 0.991 | 148.0 | -147 | 265 | 1497 | 1350 | 4956 |
| Odd | 0.081 | 0.973 | 1.123 | 183.3 | -97 | 389 | 1872 | 1775 | 4321 |
| EloSRM | 0.057 | 0.983 | 1.135 | 185.7 | -104 | 383 | 2000 | 1896 | 4235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-04-12 | SRM 397 | 2 | 602 | 229.68 | -1.39 | -104 | 1896 | 4235 | -184 | 1003 | 4857 |
| 2 | 2008-03-11 | SRM 393 | 1 | 479 | 543.05 | 0.18 | 70 | 2000 | 3490 | -74 | 1187 | 3238 |
| 1 | 2008-02-26 | SRM 391 | 2 | 167 | 434.34 | 1.38 | 383 | 1930 | 3882 | 61 | 1261 | 2568 |