4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| onlytesting | 2 | 1754 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.094 | 0.332 | 0.345 | 39.9 | -29 | 51 | 1251 | 1223 | 6670 |
| SRMFix | 0.018 | 0.355 | 0.355 | 72.2 | -56 | 88 | 1288 | 1232 | 6459 |
| EloSRM | 0.081 | 0.419 | 0.427 | 108.6 | -40 | 177 | 1794 | 1754 | 6247 |
| Odd | 0.105 | 0.434 | 0.447 | 112.4 | -30 | 195 | 1658 | 1628 | 6258 |
| SRM | -0.630 | 0.630 | 0.641 | 126.5 | -155 | -98 | 1102 | 947 | 5494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-09-23 | SRM 449 | 2 | 561 | 594.57 | -0.34 | -40 | 1754 | 6247 | -155 | 947 | 5494 |
| 1 | 2009-07-08 | SRM 444 | 2 | 478 | 675.93 | 0.50 | 177 | 1794 | 5843 | -98 | 1102 | 3880 |