4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hasegawa_k35 | 2 | 1831 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.166 | 0.311 | 0.352 | 71.2 | -21 | 122 | 1831 | 1831 | 8079 |
| initial | 0.098 | 0.315 | 0.330 | 38.0 | -26 | 50 | 1224 | 1224 | 8263 |
| SRMFix | 0.087 | 0.363 | 0.373 | 70.3 | -66 | 74 | 1208 | 1208 | 8274 |
| SRM | -0.605 | 0.605 | 0.856 | 164.5 | -299 | -30 | 901 | 871 | 7643 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-12 | SRM 523 | 2 | 575 | 799.89 | 0.48 | 122 | 1831 | 8079 | -30 | 871 | 7643 |
| 1 | 2011-10-04 | SRM 520 | 2 | 907 | 820.22 | -0.14 | -21 | 1709 | 9251 | -299 | 901 | 7074 |