4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kevin14 | 1 | 2224 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.093 | 0.093 | 0.093 | 15.0 | 15 | 15 | 1215 | 1215 | 3299 |
| SRMFix | 0.932 | 0.932 | 0.932 | 206.6 | 207 | 207 | 1407 | 1407 | 4752 |
| initial | 0.977 | 0.977 | 0.977 | 117.7 | 118 | 118 | 1318 | 1318 | 5362 |
| EloSRM | 1.017 | 1.017 | 1.017 | 290.8 | 291 | 291 | 2224 | 2224 | 4676 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-10 | SRM 670 | 2 | 266 | 538.12 | 1.02 | 291 | 2224 | 4676 | 15 | 1215 | 3299 |