4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| osmdawy | 4 | 1520 | 309 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.228 | 0.277 | 0.302 | 51.9 | -96 | 32 | 1412 | 1365 | 10603 |
| EloSRM | -0.241 | 0.292 | 0.321 | 59.0 | -113 | 34 | 1575 | 1520 | 10511 |
| SRMFix | -0.295 | 0.327 | 0.379 | 60.0 | -139 | 9 | 1061 | 978 | 10789 |
| initial | -0.333 | 0.333 | 0.386 | 40.1 | -66 | -2 | 1134 | 1040 | 10733 |
| SRM | -0.576 | 0.576 | 0.777 | 222.8 | -511 | -33 | 689 | 309 | 10842 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-01-27 | SRM 495 | 2 | 1078 | 874.44 | -0.31 | -41 | 1520 | 10511 | -179 | 309 | 10842 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 800 | 858.02 | 0.10 | 34 | 1560 | 9944 | -33 | 488 | 10159 |
| 2 | 2010-12-18 | Member SRM 491 | 2 | 940 | 845.01 | -0.27 | -48 | 1527 | 10244 | -168 | 521 | 9993 |
| 1 | 2010-12-08 | SRM 490 | 2 | 924 | 700.91 | -0.48 | -113 | 1575 | 9464 | -511 | 689 | 8624 |