4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| huangdajia | 1 | 1930 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.096 | 0.096 | 0.096 | 23.5 | 24 | 24 | 1224 | 1224 | 8461 |
| initial | 0.160 | 0.160 | 0.160 | 19.3 | 19 | 19 | 1219 | 1219 | 8784 |
| EloSRM | 0.209 | 0.209 | 0.209 | 92.1 | 92 | 92 | 1930 | 1930 | 8386 |
| SRM | -0.693 | 0.693 | 0.693 | 144.0 | -144 | -144 | 1056 | 1056 | 5768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-11-20 | SRM 597 | 2 | 603 | 696.82 | 0.21 | 92 | 1930 | 8386 | -144 | 1056 | 5768 |