4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| techdude | 2 | 1152 | 624 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.242 | 0.242 | 0.269 | 31.5 | -56 | -7 | 1212 | 1157 | 923 |
| EloSRM | -0.244 | 0.244 | 0.268 | 39.4 | -62 | -17 | 1214 | 1152 | 905 |
| SRMFix | -0.330 | 0.330 | 0.344 | 63.5 | -71 | -56 | 1144 | 1073 | 948 |
| initial | -0.352 | 0.352 | 0.373 | 42.3 | -57 | -28 | 1172 | 1115 | 945 |
| SRM | -0.663 | 0.663 | 0.663 | 288.0 | -299 | -277 | 923 | 624 | 993 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2001-12-04 | SRM 47 | 2 | 187 | 150.42 | -0.36 | -62 | 1152 | 905 | -299 | 624 | 993 |
| 1 | 2001-11-29 | SRM 46 | 2 | 109 | 130.09 | -0.13 | -17 | 1214 | 704 | -277 | 923 | 632 |