4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shahincsejnu | 1 | 1943 | 768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.551 | 0.551 | 0.551 | 106.0 | -106 | -106 | 1943 | 1943 | 4553 |
| initial | -0.557 | 0.557 | 0.557 | 67.0 | -67 | -67 | 1133 | 1133 | 4755 |
| SRMFix | -0.575 | 0.575 | 0.575 | 132.7 | -133 | -133 | 1067 | 1067 | 4857 |
| SRM | -1.218 | 1.218 | 1.218 | 432.0 | -432 | -432 | 768 | 768 | 4406 |
| # | 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 | 222 | 166.83 | -0.55 | -106 | 1943 | 4553 | -432 | 768 | 4406 |