4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| CoderFelix | 3 | 2052 | 1253 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.749 | 0.764 | 0.931 | 157.2 | -2 | 331 | 2052 | 2052 | 3698 |
| SRMFix | 0.760 | 0.777 | 0.941 | 133.6 | -4 | 256 | 1592 | 1592 | 3567 |
| Odd | 0.766 | 0.777 | 0.948 | 155.8 | -1 | 327 | 1909 | 1909 | 3901 |
| initial | 0.889 | 0.889 | 1.089 | 107.0 | 1 | 175 | 1521 | 1521 | 4024 |
| SRM | 0.605 | 0.927 | 1.009 | 169.0 | -227 | 197 | 1397 | 1253 | 3107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-12 | TC China 08 - 1E | 1 | 68 | 139.28 | 1.03 | 138 | 2052 | 3698 | 83 | 1253 | 3107 |
| 2 | 2008-12-02 | SRM 428 | 1 | 540 | 564.74 | -0.02 | -2 | 1913 | 4841 | -227 | 1170 | 3909 |
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 60 | 141.36 | 1.24 | 331 | 1916 | 4769 | 197 | 1397 | 2035 |