4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aravinth02 | 3 | 1543 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.244 | 0.244 | 0.307 | 44.2 | -68 | 28 | 1648 | 1543 | 8840 |
| Odd | -0.234 | 0.261 | 0.313 | 46.2 | -59 | 49 | 1514 | 1424 | 8394 |
| initial | -0.280 | 0.280 | 0.322 | 33.7 | -55 | -9 | 1191 | 1099 | 9960 |
| SRMFix | -0.287 | 0.287 | 0.316 | 48.4 | -76 | -32 | 1168 | 1055 | 9783 |
| SRM | -0.802 | 0.802 | 0.833 | 196.7 | -240 | -117 | 967 | 610 | 9253 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-05 | SRM 452 | 2 | 737 | 678.94 | -0.27 | -37 | 1543 | 8840 | -117 | 610 | 9253 |
| 2 | 2009-08-25 | SRM 447 | 2 | 771 | 616.99 | -0.46 | -68 | 1580 | 7860 | -240 | 727 | 8303 |
| 1 | 2009-08-08 | SRM 446 | 2 | 716 | 713.95 | -0.00 | 28 | 1648 | 7134 | -233 | 967 | 5157 |