4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SunshinePie | 1 | 2242 | 1100 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.158 | 0.158 | 0.158 | 75.9 | 76 | 76 | 2242 | 2242 | 2667 |
| SRMFix | 0.160 | 0.160 | 0.160 | 38.8 | 39 | 39 | 1239 | 1239 | 2792 |
| initial | 0.176 | 0.176 | 0.176 | 21.2 | 21 | 21 | 1221 | 1221 | 2830 |
| Odd | 0.228 | 0.228 | 0.228 | 102.1 | 102 | 102 | 1912 | 1912 | 2716 |
| SRM | -0.507 | 0.507 | 0.507 | 100.0 | -100 | -100 | 1100 | 1100 | 2151 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-05-15 | SRM 786 | 2 | 191 | 213.18 | 0.16 | 76 | 2242 | 2667 | -100 | 1100 | 2151 |