4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ktsykulenko | 1 | 2152 | 1152 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.281 | 0.281 | 0.281 | 48.0 | -48 | -48 | 1152 | 1152 | 4759 |
| SRMFix | 0.660 | 0.660 | 0.660 | 150.8 | 151 | 151 | 1351 | 1351 | 6921 |
| initial | 0.717 | 0.717 | 0.717 | 86.3 | 86 | 86 | 1286 | 1286 | 7649 |
| EloSRM | 0.769 | 0.769 | 0.769 | 248.2 | 248 | 248 | 2152 | 2152 | 6698 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-09 | SRM 652 | 2 | 254 | 432.75 | 0.77 | 248 | 2152 | 6698 | -48 | 1152 | 4759 |