4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aerialblue | 1 | 1766 | 1117 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.459 | 0.459 | 0.459 | 83.0 | -83 | -83 | 1117 | 1117 | 3735 |
| SRMFix | 0.487 | 0.487 | 0.487 | 113.5 | 114 | 114 | 1314 | 1314 | 5220 |
| initial | 0.544 | 0.544 | 0.544 | 65.5 | 65 | 65 | 1265 | 1265 | 5646 |
| EloSRM | 0.643 | 0.643 | 0.643 | 222.3 | 222 | 222 | 1766 | 1766 | 5073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-02-02 | SRM 390 | 2 | 353 | 551.26 | 0.64 | 222 | 1766 | 5073 | -83 | 1117 | 3735 |