4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zju_jack | 3 | 2345 | 1532 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.898 | 2.039 | 2.786 | 189.0 | -23 | 355 | 1532 | 1532 | 1394 |
| EloSRM | 2.316 | 2.316 | 2.676 | 391.6 | 308 | 475 | 2345 | 2345 | 2094 |
| Odd | 2.323 | 2.323 | 2.670 | 389.7 | 316 | 463 | 2208 | 2208 | 2130 |
| SRMFix | 2.326 | 2.326 | 2.760 | 321.3 | 188 | 454 | 1843 | 1843 | 2291 |
| initial | 2.481 | 2.481 | 2.940 | 298.8 | 109 | 489 | 1798 | 1798 | 2824 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | ||||||||
| 2 | 2008-12-12 | TC China 08 - 1E | 1 | 12 | 151.32 | 3.66 | 475 | 2345 | 2094 | 355 | 1532 | 1394 |
| 1 | 2008-06-14 | SRM 405 | 2 | 336 | 660.96 | 0.98 | 308 | 1871 | 4843 | -23 | 1177 | 3843 |