4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SpaceHerpe | 1 | 1206 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.167 | 0.167 | 0.167 | 31.6 | -32 | -32 | 1206 | 1206 | 1007 |
| initial | -0.251 | 0.251 | 0.251 | 30.2 | -30 | -30 | 1170 | 1170 | 912 |
| SRMFix | -0.263 | 0.263 | 0.263 | 63.0 | -63 | -63 | 1137 | 1137 | 955 |
| SRM | -0.734 | 0.734 | 0.734 | 283.0 | -283 | -283 | 917 | 917 | 843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-01-15 | SRM 57 | 2 | 166 | 191.98 | -0.17 | -32 | 1206 | 1007 | -283 | 917 | 843 |