4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| agorbunov | 5 | 2048 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.804 | 0.882 | 123.2 | -219 | 160 | 1360 | 1034 | 4473 |
| initial | 0.432 | 1.045 | 1.286 | 125.8 | -115 | 262 | 1575 | 1460 | 4329 |
| SRMFix | 0.167 | 1.167 | 1.331 | 166.2 | -159 | 415 | 1615 | 1462 | 4370 |
| EloSRM | 0.057 | 1.234 | 1.418 | 174.0 | -86 | 539 | 2132 | 2048 | 3803 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-06-13 | SRM 442 | 2 | 522 | 188.98 | -1.47 | -84 | 2048 | 3803 | -70 | 1034 | 4473 |
| 4 | 2009-04-30 | SRM 439 | 2 | 107 | 208.97 | 0.97 | 133 | 2132 | 3226 | 65 | 1104 | 5176 |
| 3 | 2008-10-02 | SRM 420 | 2 | 432 | 169.13 | -1.35 | -86 | 1999 | 3966 | -102 | 1039 | 6284 |
| 2 | 2008-09-20 | SRM 418 | 1 | 535 | 523.80 | -0.12 | -28 | 2086 | 3337 | -219 | 1141 | 4614 |
| 1 | 2008-09-11 | SRM 417 | 2 | 127 | 609.65 | 2.26 | 539 | 2113 | 3184 | 160 | 1360 | 2343 |