4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shaynooz | 3 | 1510 | 576 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.249 | 0.249 | 0.250 | 42.8 | -50 | -31 | 1589 | 1510 | 9293 |
| SRMFix | -0.313 | 0.313 | 0.315 | 57.9 | -82 | -37 | 1118 | 1026 | 9606 |
| initial | -0.322 | 0.322 | 0.323 | 38.8 | -43 | -36 | 1164 | 1084 | 9586 |
| SRM | -0.742 | 0.742 | 0.777 | 208.0 | -328 | -111 | 872 | 576 | 9018 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-02-17 | SRM 462 | 2 | 572 | 549.78 | -0.23 | -31 | 1510 | 9293 | -111 | 576 | 9018 |
| 2 | 2010-01-19 | SRM 459 | 2 | 744 | 697.46 | -0.27 | -47 | 1542 | 8546 | -185 | 687 | 8010 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 586 | 610.02 | -0.24 | -50 | 1589 | 7527 | -328 | 872 | 6051 |