4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AndreyPoe | 2 | 2283 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.028 | 1.502 | 1.821 | 230.5 | -162 | 299 | 1499 | 1337 | 2145 |
| initial | 1.746 | 1.750 | 2.472 | 210.7 | 0 | 421 | 1621 | 1620 | 3353 |
| SRMFix | 1.631 | 1.811 | 2.437 | 314.8 | -31 | 599 | 1799 | 1768 | 2591 |
| EloSRM | 1.690 | 1.878 | 2.526 | 360.6 | -32 | 690 | 2315 | 2283 | 2526 |
| Odd | 1.710 | 1.902 | 2.557 | 368.7 | -29 | 709 | 2177 | 2149 | 2532 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-09-23 | SRM 449 | 1 | 541 | 570.58 | -0.19 | -32 | 2283 | 2526 | -162 | 1337 | 2145 |
| 1 | 2009-09-10 | SRM 448 | 2 | 58 | 687.41 | 3.57 | 690 | 2315 | 2366 | 299 | 1499 | 1442 |