4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Fandywang | 4 | 2116 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.281 | 0.542 | 0.692 | 52.8 | -57 | 58 | 1309 | 1207 | 3491 |
| EloSRM | 0.461 | 0.646 | 0.858 | 150.2 | -32 | 435 | 2152 | 2116 | 3312 |
| SRMFix | 0.513 | 0.650 | 0.847 | 119.4 | -34 | 294 | 1640 | 1603 | 3506 |
| initial | 0.708 | 0.708 | 0.983 | 85.2 | 3 | 174 | 1541 | 1541 | 3925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-01-06 | SRM 432 | 1 | 400 | 442.62 | -0.04 | -3 | 2116 | 3312 | -57 | 1207 | 3491 |
| 3 | 2008-12-14 | TC China 08 - Finals | 1 | 252 | 201.04 | -0.33 | -32 | 2119 | 3268 | -45 | 1264 | 2997 |
| 2 | 2008-12-04 | TC China 08 - 1C | 1 | 60 | 95.51 | 0.67 | 131 | 2152 | 3071 | 58 | 1309 | 2679 |
| 1 | 2008-12-02 | SRM 428 | 2 | 190 | 554.34 | 1.54 | 435 | 2021 | 3923 | 51 | 1251 | 3134 |