4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| proCoder_Wang | 2 | 1561 | 618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.303 | 0.303 | 0.311 | 48.0 | -61 | -35 | 1469 | 1409 | 9849 |
| EloSRM | -0.325 | 0.325 | 0.330 | 60.6 | -68 | -53 | 1629 | 1561 | 9820 |
| SRMFix | -0.402 | 0.402 | 0.403 | 79.9 | -89 | -71 | 1111 | 1040 | 10079 |
| initial | -0.402 | 0.402 | 0.407 | 48.4 | -56 | -40 | 1160 | 1103 | 9973 |
| SRM | -0.950 | 0.950 | 0.958 | 291.0 | -329 | -253 | 871 | 618 | 9304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-08 | SRM 490 | 2 | 924 | 750.83 | -0.38 | -68 | 1561 | 9820 | -253 | 618 | 9304 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.92 | -0.27 | -53 | 1629 | 8260 | -329 | 871 | 6226 |