4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DeepGreen | 2 | 2349 | 1341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.482 | 2.115 | 2.583 | 305.5 | -235 | 376 | 1576 | 1341 | 2493 |
| initial | 2.298 | 2.342 | 3.281 | 282.0 | -5 | 559 | 1759 | 1753 | 2889 |
| SRMFix | 2.107 | 2.477 | 3.252 | 394.0 | -62 | 726 | 1926 | 1865 | 2096 |
| EloSRM | 2.159 | 2.572 | 3.358 | 456.3 | -68 | 844 | 2417 | 2349 | 1941 |
| Odd | 2.166 | 2.600 | 3.384 | 464.1 | -65 | 863 | 2298 | 2232 | 1899 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-09-04 | SRM 416 | 1 | 466 | 384.40 | -0.41 | -68 | 2349 | 1941 | -235 | 1341 | 2493 |
| 1 | 2008-08-26 | SRM 415 | 2 | 14 | 371.78 | 4.73 | 844 | 2417 | 1691 | 376 | 1576 | 1219 |