4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shamik | 2 | 1085 | 473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.369 | 0.369 | 0.390 | 78.8 | -110 | -48 | 1132 | 1085 | 3010 |
| SRMFix | -0.493 | 0.493 | 0.529 | 103.4 | -156 | -50 | 1044 | 993 | 3013 |
| initial | -0.515 | 0.515 | 0.530 | 62.0 | -77 | -47 | 1123 | 1076 | 2955 |
| SRM | -0.918 | 0.918 | 1.020 | 363.5 | -537 | -190 | 663 | 473 | 2945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-05-08 | SRM 86 | 2 | 350 | 313.78 | -0.25 | -48 | 1085 | 3010 | -190 | 473 | 2945 |
| 1 | 2002-02-20 | SRM 67 | 2 | 326 | 241.20 | -0.49 | -110 | 1132 | 1873 | -537 | 663 | 1792 |