4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhouworld16 | 1 | 1472 | 564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.436 | 0.436 | 0.436 | 107.1 | -107 | -107 | 1337 | 1337 | 11946 |
| EloSRM | -0.450 | 0.450 | 0.450 | 115.0 | -115 | -115 | 1472 | 1472 | 11634 |
| initial | -0.484 | 0.484 | 0.484 | 58.3 | -58 | -58 | 1142 | 1142 | 11266 |
| SRMFix | -0.507 | 0.507 | 0.507 | 117.9 | -118 | -118 | 1082 | 1082 | 11379 |
| SRM | -0.998 | 0.998 | 0.998 | 636.0 | -636 | -636 | 564 | 564 | 11932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 239 | 179.33 | -0.45 | -115 | 1472 | 11634 | -636 | 564 | 11932 |