4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pooyadavoodi | 5 | 2102 | 802 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.238 | 0.818 | 1.012 | 98.5 | -98 | 233 | 1442 | 1343 | 7589 |
| SRMFix | 0.227 | 0.823 | 0.999 | 102.0 | -78 | 190 | 1382 | 1305 | 7941 |
| SRM | -0.048 | 0.860 | 1.003 | 127.6 | -293 | 116 | 911 | 802 | 9324 |
| EloSRM | 0.294 | 0.947 | 1.201 | 179.8 | -90 | 530 | 2193 | 2102 | 7338 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-05-28 | SRM 622 | 2 | 482 | 237.54 | -1.02 | -90 | 2102 | 7338 | -88 | 802 | 9324 |
| 4 | 2014-04-10 | SRM 616 | 2 | 192 | 947.00 | 2.30 | 530 | 2193 | 6025 | 116 | 890 | 7752 |
| 3 | 2009-02-07 | SRM 434 | 2 | 615 | 540.95 | -0.45 | -62 | 1663 | 7538 | -137 | 774 | 9957 |
| 2 | 2008-07-19 | SRM 410 | 2 | 410 | 713.33 | 0.80 | 190 | 1724 | 6592 | 4 | 911 | 8261 |
| 1 | 2008-06-05 | SRM 404 | 2 | 477 | 542.62 | -0.16 | -27 | 1534 | 9100 | -293 | 907 | 7821 |