4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| angelly | 4 | 1560 | 531 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.163 | 0.163 | 0.182 | 19.7 | -30 | -6 | 1194 | 1121 | 11819 |
| EloSRM | -0.146 | 0.166 | 0.186 | 24.8 | -23 | 41 | 1619 | 1560 | 9342 |
| SRMFix | -0.172 | 0.172 | 0.181 | 26.8 | -32 | -20 | 1172 | 1093 | 11219 |
| Odd | -0.142 | 0.181 | 0.196 | 27.8 | -19 | 59 | 1498 | 1447 | 9323 |
| SRM | -0.535 | 0.535 | 0.631 | 167.2 | -240 | -99 | 960 | 531 | 12191 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-04 | TC China 08 - 1C | 1 | 201 | 214.85 | -0.27 | -22 | 1560 | 9342 | -176 | 531 | 12191 |
| 3 | 2008-12-02 | SRM 428 | 2 | 513 | 529.65 | -0.21 | -23 | 1583 | 8570 | -99 | 707 | 10883 |
| 2 | 2008-11-23 | TC China 08 - 1A | 1 | 162 | 178.90 | -0.15 | -14 | 1605 | 7880 | -154 | 806 | 9256 |
| 1 | 2008-10-08 | SRM 421 | 2 | 591 | 607.49 | 0.04 | 41 | 1619 | 7856 | -240 | 960 | 7731 |