4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AHWHRKY | 1 | 2851 | 1849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 6.516 | 6.516 | 6.516 | 649.0 | 649 | 649 | 1849 | 1849 | 512 |
| SRMFix | 7.289 | 7.289 | 7.289 | 953.2 | 953 | 953 | 2153 | 2153 | 944 |
| initial | 7.320 | 7.320 | 7.320 | 881.4 | 881 | 881 | 2081 | 2081 | 1631 |
| EloSRM | 7.339 | 7.339 | 7.339 | 846.6 | 847 | 847 | 2851 | 2851 | 1254 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-03-09 | SRM 710 | 2 | 1 | 161.92 | 7.34 | 847 | 2851 | 1254 | 649 | 1849 | 512 |