4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| har_shan | 1 | 1709 | 1047 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.196 | 0.196 | 0.196 | 47.3 | 47 | 47 | 1247 | 1247 | 7000 |
| initial | 0.252 | 0.252 | 0.252 | 30.3 | 30 | 30 | 1230 | 1230 | 7282 |
| EloSRM | 0.345 | 0.345 | 0.345 | 138.1 | 138 | 138 | 1709 | 1709 | 6866 |
| SRM | -0.766 | 0.766 | 0.766 | 153.0 | -153 | -153 | 1047 | 1047 | 6301 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-16 | SRM 414 | 2 | 447 | 567.57 | 0.34 | 138 | 1709 | 6866 | -153 | 1047 | 6301 |