4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| demovirus | 1 | 1421 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.402 | 0.402 | 0.402 | 91.4 | -91 | -91 | 1314 | 1314 | 7308 |
| EloSRM | -0.426 | 0.426 | 0.426 | 104.8 | -105 | -105 | 1421 | 1421 | 7170 |
| initial | -0.522 | 0.522 | 0.522 | 62.9 | -63 | -63 | 1137 | 1137 | 6929 |
| SRMFix | -0.589 | 0.589 | 0.589 | 135.8 | -136 | -136 | 1064 | 1064 | 7258 |
| SRM | -1.508 | 1.508 | 1.508 | 532.0 | -532 | -532 | 668 | 668 | 6831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-26 | SRM 367 | 2 | 671 | 499.51 | -0.43 | -105 | 1421 | 7170 | -532 | 668 | 6831 |