4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SmiloDon | 2 | 2112 | 1381 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.320 | 1.576 | 2.056 | 286.0 | -43 | 529 | 1729 | 1685 | 2777 |
| EloSRM | 1.388 | 1.666 | 2.169 | 321.4 | -20 | 623 | 2132 | 2112 | 2850 |
| SRM | 1.728 | 1.728 | 1.762 | 173.5 | -83 | 264 | 1464 | 1381 | 1964 |
| Odd | 1.361 | 1.729 | 2.200 | 327.5 | -20 | 635 | 2031 | 2011 | 2781 |
| initial | 1.759 | 1.759 | 2.124 | 211.8 | 68 | 355 | 1624 | 1624 | 3127 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 168 | 138.61 | -0.28 | -20 | 2112 | 2850 | -83 | 1381 | 1964 |
| 1 | 2007-05-29 | SRM 351 | 2 | 55 | 456.85 | 3.05 | 623 | 2132 | 1957 | 264 | 1464 | 1203 |