4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xieyufei | 1 | 1878 | 934 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.075 | 0.075 | 0.075 | 13.8 | 14 | 14 | 1649 | 1649 | 10274 |
| EloSRM | -0.125 | 0.125 | 0.125 | 11.2 | -11 | -11 | 1878 | 1878 | 10083 |
| initial | -0.164 | 0.164 | 0.164 | 19.8 | -20 | -20 | 1180 | 1180 | 10083 |
| SRMFix | -0.226 | 0.226 | 0.226 | 54.4 | -54 | -54 | 1146 | 1146 | 10106 |
| SRM | -1.085 | 1.085 | 1.085 | 266.0 | -266 | -266 | 934 | 934 | 7425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-28 | SRM 639 | 2 | 567 | 519.98 | -0.12 | -11 | 1878 | 10083 | -266 | 934 | 7425 |