4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dan_kouki | 3 | 1931 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.340 | 0.341 | 0.475 | 41.1 | 0 | 95 | 1323 | 1323 | 5997 |
| SRMFix | 0.218 | 0.350 | 0.420 | 59.6 | -28 | 110 | 1351 | 1324 | 5963 |
| SRM | -0.337 | 0.419 | 0.490 | 73.0 | -146 | -8 | 1054 | 981 | 5347 |
| EloSRM | 0.215 | 0.446 | 0.477 | 102.5 | -23 | 161 | 1955 | 1931 | 5709 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-12 | SRM 493 | 2 | 366 | 288.08 | -0.34 | -23 | 1931 | 5709 | -65 | 981 | 5347 |
| 2 | 2010-12-28 | SRM 492 | 2 | 281 | 452.05 | 0.69 | 161 | 1955 | 5521 | -8 | 1046 | 4684 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 529 | 653.79 | 0.31 | 123 | 1794 | 6274 | -146 | 1054 | 4247 |