4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| HsuanTang | 1 | 2000 | 1053 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.196 | 0.196 | 0.196 | 47.2 | 47 | 47 | 1247 | 1247 | 8868 |
| initial | 0.274 | 0.274 | 0.274 | 33.0 | 33 | 33 | 1233 | 1233 | 9314 |
| EloSRM | 0.332 | 0.332 | 0.332 | 130.2 | 130 | 130 | 2000 | 2000 | 8724 |
| SRM | -0.771 | 0.771 | 0.771 | 147.0 | -147 | -147 | 1053 | 1053 | 6148 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-07-10 | SRM 627 | 2 | 547 | 685.85 | 0.33 | 130 | 2000 | 8724 | -147 | 1053 | 6148 |