4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ore | 2 | 1499 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.141 | 0.151 | 0.207 | 46.0 | -61 | 31 | 1560 | 1499 | 11244 |
| Odd | -0.134 | 0.172 | 0.218 | 47.6 | -51 | 44 | 1452 | 1401 | 10465 |
| initial | -0.238 | 0.238 | 0.276 | 28.6 | -45 | -12 | 1188 | 1143 | 11463 |
| SRMFix | -0.269 | 0.269 | 0.291 | 51.0 | -63 | -39 | 1161 | 1098 | 11204 |
| SRM | -0.987 | 0.987 | 0.995 | 231.0 | -253 | -209 | 947 | 738 | 10802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-08 | SRM 421 | 2 | 663 | 607.22 | -0.29 | -61 | 1499 | 11244 | -209 | 738 | 10802 |
| 1 | 2007-10-17 | SRM 372 | 2 | 509 | 512.68 | 0.01 | 31 | 1560 | 6001 | -253 | 947 | 4593 |