4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mihireng | 2 | 1407 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.150 | 0.150 | 0.168 | 15.4 | -25 | 6 | 1432 | 1407 | 3689 |
| initial | -0.212 | 0.212 | 0.222 | 25.5 | -33 | -18 | 1182 | 1149 | 4038 |
| SRMFix | -0.220 | 0.220 | 0.226 | 43.5 | -45 | -42 | 1158 | 1113 | 3993 |
| SRM | -0.708 | 0.708 | 0.709 | 174.0 | -200 | -148 | 1000 | 852 | 3434 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-10-18 | SRM 268 | 2 | 277 | 236.76 | -0.23 | -25 | 1407 | 3689 | -148 | 852 | 3434 |
| 1 | 2005-10-05 | SRM 267 | 2 | 146 | 196.28 | -0.07 | 6 | 1432 | 3561 | -200 | 1000 | 2539 |