4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lclemon | 2 | 1496 | 566 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.298 | 0.320 | 0.438 | 38.5 | -74 | 3 | 1203 | 1128 | 11653 |
| SRMFix | -0.310 | 0.326 | 0.450 | 53.6 | -103 | 4 | 1204 | 1101 | 10994 |
| EloSRM | -0.291 | 0.330 | 0.440 | 77.2 | -109 | 45 | 1605 | 1496 | 11189 |
| SRM | -0.518 | 0.518 | 0.648 | 317.0 | -596 | -38 | 1162 | 566 | 11937 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-28 | TC China 08 - 1B | 1 | 208 | 137.24 | -0.62 | -109 | 1496 | 11189 | -596 | 566 | 11937 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 423.22 | 0.04 | 45 | 1605 | 7372 | -38 | 1162 | 3909 |