4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DaVidekWroc | 1 | 1473 | 982 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.007 | 0.007 | 0.007 | 31.0 | 31 | 31 | 1473 | 1473 | 3831 |
| initial | -0.110 | 0.110 | 0.110 | 13.2 | -13 | -13 | 1187 | 1187 | 3848 |
| SRMFix | -0.143 | 0.143 | 0.143 | 34.8 | -35 | -35 | 1165 | 1165 | 3878 |
| SRM | -0.941 | 0.941 | 0.941 | 218.0 | -218 | -218 | 982 | 982 | 2984 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-01-30 | SRM 286 | 2 | 247 | 248.18 | 0.01 | 31 | 1473 | 3831 | -218 | 982 | 2984 |