4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vz_yahoo | 1 | 1592 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.221 | 0.221 | 0.221 | 53.1 | 53 | 53 | 1253 | 1253 | 3844 |
| initial | 0.252 | 0.252 | 0.252 | 30.4 | 30 | 30 | 1230 | 1230 | 4012 |
| EloSRM | 0.364 | 0.364 | 0.364 | 135.9 | 136 | 136 | 1592 | 1592 | 3833 |
| SRM | -0.517 | 0.517 | 0.517 | 106.0 | -106 | -106 | 1094 | 1094 | 2731 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-05-09 | SRM 301 | 2 | 183 | 235.44 | 0.36 | 136 | 1592 | 3833 | -106 | 1094 | 2731 |