4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sorooshv | 2 | 1111 | 448 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.372 | 0.372 | 0.409 | 80.5 | -126 | -35 | 1146 | 1111 | 3965 |
| Odd | -0.377 | 0.377 | 0.413 | 75.7 | -120 | -31 | 1126 | 1094 | 3983 |
| SRMFix | -0.468 | 0.468 | 0.521 | 99.6 | -158 | -41 | 1042 | 1001 | 3967 |
| initial | -0.482 | 0.482 | 0.508 | 58.0 | -78 | -38 | 1122 | 1084 | 3860 |
| SRM | -0.842 | 0.842 | 1.039 | 376.0 | -689 | -63 | 511 | 448 | 3936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-12-10 | SRM 123 | 2 | 179 | 175.72 | -0.20 | -35 | 1111 | 3965 | -63 | 448 | 3936 |
| 1 | 2002-09-24 | SRM 114 | 2 | 248 | 170.67 | -0.54 | -126 | 1146 | 3615 | -689 | 511 | 3693 |