4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hit_luyi0619 | 2 | 1814 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.216 | 0.216 | 0.216 | 51.9 | 52 | 52 | 1252 | 1252 | 6339 |
| initial | 0.276 | 0.276 | 0.276 | 33.3 | 33 | 33 | 1233 | 1233 | 6633 |
| EloSRM | 0.342 | 0.342 | 0.342 | 132.4 | 132 | 132 | 1814 | 1814 | 6317 |
| SRM | -0.642 | 0.642 | 0.642 | 130.0 | -130 | -130 | 1070 | 1070 | 4217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-02 | SRM 511 | 2 | 1021 | ||||||||
| 1 | 2010-10-21 | Member SRM 485 | 2 | 481 | 609.54 | 0.34 | 132 | 1814 | 6317 | -130 | 1070 | 4217 |