4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vlsergey | 4 | 2425 | 1376 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.293 | 1.602 | 2.806 | 119.5 | -127 | 291 | 1467 | 1376 | 2001 |
| SRMFix | 1.649 | 1.846 | 3.058 | 213.2 | -54 | 608 | 1974 | 1945 | 1891 |
| EloSRM | 1.752 | 1.866 | 3.024 | 202.2 | -30 | 442 | 2425 | 2425 | 2208 |
| initial | 1.840 | 1.946 | 3.221 | 234.3 | -25 | 768 | 2086 | 2086 | 2175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-10-05 | SRM 484 | 1 | 271 | 360.13 | 0.41 | 73 | 2425 | 2208 | 36 | 1376 | 2001 |
| 3 | 2010-09-25 | SRM 483 | 1 | 464 | 489.52 | -0.23 | -30 | 2352 | 2511 | -127 | 1340 | 2193 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 7 | 438.46 | 5.97 | 442 | 2382 | 2379 | 291 | 1467 | 1592 |
| 1 | 2010-09-09 | SRM 481 | 2 | 356 | 644.77 | 0.86 | 265 | 1940 | 5233 | -24 | 1176 | 3403 |