4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MaXiMo04 | 2 | 1661 | 806 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.048 | 0.234 | 0.239 | 28.2 | -34 | 22 | 1188 | 1188 | 7185 |
| Odd | 0.052 | 0.258 | 0.263 | 70.8 | -34 | 108 | 1531 | 1531 | 7088 |
| EloSRM | 0.042 | 0.272 | 0.276 | 77.6 | -50 | 105 | 1661 | 1661 | 7058 |
| SRMFix | -0.049 | 0.284 | 0.288 | 59.5 | -79 | 40 | 1161 | 1161 | 7327 |
| SRM | -0.620 | 0.620 | 0.778 | 197.0 | -340 | -54 | 860 | 806 | 7401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-17 | SRM 450 | 2 | 589 | 732.26 | 0.31 | 105 | 1661 | 7058 | -54 | 806 | 7401 |
| 1 | 2009-04-30 | SRM 439 | 2 | 421 | 430.79 | -0.23 | -50 | 1556 | 9356 | -340 | 860 | 8682 |