4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| handsomeJian | 1 | 1979 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.087 | 0.087 | 0.087 | 21.2 | 21 | 21 | 1221 | 1221 | 9090 |
| initial | 0.142 | 0.142 | 0.142 | 17.2 | 17 | 17 | 1217 | 1217 | 9434 |
| EloSRM | 0.214 | 0.214 | 0.214 | 96.3 | 96 | 96 | 1979 | 1979 | 8980 |
| SRM | -0.809 | 0.809 | 0.809 | 167.0 | -167 | -167 | 1033 | 1033 | 6322 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-14 | SRM 636 | 2 | 396 | 459.22 | 0.21 | 96 | 1979 | 8980 | -167 | 1033 | 6322 |