4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Haesteinn | 1 | 2091 | 1050 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.008 | 0.008 | 0.008 | 1.9 | 2 | 2 | 1202 | 1202 | 3658 |
| initial | 0.030 | 0.030 | 0.030 | 3.6 | 4 | 4 | 1204 | 1204 | 3687 |
| EloSRM | 0.031 | 0.031 | 0.031 | 41.5 | 41 | 41 | 2091 | 2091 | 3509 |
| SRM | -0.655 | 0.655 | 0.655 | 150.0 | -150 | -150 | 1050 | 1050 | 2803 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-01-25 | SRM 728 | 2 | 162 | 165.56 | 0.03 | 41 | 2091 | 3509 | -150 | 1050 | 2803 |