4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ilkadi | 2 | 1625 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.151 | 0.151 | 0.185 | 27.7 | -47 | 9 | 1468 | 1468 | 8663 |
| EloSRM | -0.182 | 0.182 | 0.222 | 34.1 | -64 | 4 | 1625 | 1625 | 8545 |
| initial | -0.261 | 0.261 | 0.285 | 31.4 | -45 | -18 | 1155 | 1137 | 9152 |
| SRMFix | -0.263 | 0.263 | 0.317 | 59.0 | -103 | -15 | 1097 | 1082 | 9221 |
| SRM | -0.900 | 0.900 | 0.990 | 239.5 | -358 | -121 | 842 | 721 | 8270 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-18 | SRM 488 | 2 | 591 | 568.84 | -0.06 | 4 | 1625 | 8545 | -121 | 721 | 8270 |
| 1 | 2010-11-13 | SRM 487 | 2 | 904 | 729.40 | -0.31 | -64 | 1621 | 8492 | -358 | 842 | 6679 |