4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| millky_wang | 2 | 2342 | 1479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.462 | 1.795 | 2.315 | 246.5 | -107 | 386 | 1586 | 1479 | 1488 |
| SRMFix | 1.989 | 2.037 | 2.847 | 337.6 | -8 | 667 | 1867 | 1859 | 2113 |
| EloSRM | 2.061 | 2.076 | 2.926 | 364.4 | 13 | 716 | 2342 | 2342 | 2199 |
| Odd | 2.075 | 2.096 | 2.949 | 372.1 | 12 | 733 | 2205 | 2205 | 2196 |
| initial | 2.109 | 2.109 | 2.883 | 253.9 | 17 | 491 | 1708 | 1708 | 2985 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-23 | SRM 445 | 1 | 368 | 494.15 | -0.02 | 13 | 2342 | 2199 | -107 | 1479 | 1488 |
| 1 | 2009-06-13 | SRM 442 | 2 | 39 | 686.30 | 4.14 | 716 | 2329 | 2224 | 386 | 1586 | 1147 |