4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smithcr | 2 | 1166 | 691 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.267 | 0.267 | 0.274 | 51.2 | -72 | -30 | 1196 | 1166 | 3330 |
| initial | -0.340 | 0.340 | 0.344 | 40.9 | -47 | -34 | 1153 | 1118 | 3443 |
| SRMFix | -0.351 | 0.351 | 0.371 | 74.7 | -110 | -39 | 1090 | 1051 | 3528 |
| SRM | -0.873 | 0.873 | 0.969 | 254.5 | -394 | -115 | 806 | 691 | 3086 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-09-04 | SRM 111 | 2 | 143 | 150.41 | -0.21 | -30 | 1166 | 3330 | -115 | 691 | 3086 |
| 1 | 2002-08-27 | SRM 110 | 2 | 175 | 139.35 | -0.33 | -72 | 1196 | 3047 | -394 | 806 | 2524 |