4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bfirik | 1 | 2138 | 1164 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.196 | 0.196 | 0.196 | 36.0 | -36 | -36 | 1164 | 1164 | 3701 |
| SRMFix | 0.579 | 0.579 | 0.579 | 133.6 | 134 | 134 | 1334 | 1334 | 5435 |
| initial | 0.626 | 0.626 | 0.626 | 75.4 | 75 | 75 | 1275 | 1275 | 5909 |
| EloSRM | 0.669 | 0.669 | 0.669 | 208.6 | 209 | 209 | 2138 | 2138 | 5397 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-11 | SRM 667 | 2 | 291 | 462.74 | 0.67 | 209 | 2138 | 5397 | -36 | 1164 | 3701 |