4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| leo99981 | 1 | 1679 | 1271 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.281 | 0.281 | 0.281 | 71.0 | 71 | 71 | 1271 | 1271 | 2424 |
| SRMFix | 0.439 | 0.439 | 0.439 | 103.0 | 103 | 103 | 1303 | 1303 | 5050 |
| initial | 0.450 | 0.450 | 0.450 | 54.2 | 54 | 54 | 1254 | 1254 | 5480 |
| EloSRM | 0.466 | 0.466 | 0.466 | 143.4 | 143 | 143 | 1679 | 1679 | 5466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-04 | College Tour SRM 380 | 1 | 99 | 136.73 | 0.47 | 143 | 1679 | 5466 | 71 | 1271 | 2424 |