4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Vircom | 1 | 1863 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.338 | 0.338 | 0.338 | 51.0 | 51 | 51 | 1251 | 1251 | 2174 |
| SRMFix | 1.191 | 1.191 | 1.191 | 257.0 | 257 | 257 | 1457 | 1457 | 3220 |
| initial | 1.239 | 1.239 | 1.239 | 149.2 | 149 | 149 | 1349 | 1349 | 3749 |
| EloSRM | 1.356 | 1.356 | 1.356 | 371.8 | 372 | 372 | 1863 | 1863 | 3096 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-17 | SRM 335 | 2 | 152 | 389.02 | 1.36 | 372 | 1863 | 3096 | 51 | 1251 | 2174 |