4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aiwojunjie | 1 | 1889 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.428 | 0.428 | 0.428 | 83.9 | -84 | -84 | 1889 | 1889 | 6876 |
| initial | -0.466 | 0.466 | 0.466 | 56.1 | -56 | -56 | 1144 | 1144 | 7226 |
| SRMFix | -0.509 | 0.509 | 0.509 | 118.4 | -118 | -118 | 1082 | 1082 | 7430 |
| SRM | -1.182 | 1.182 | 1.182 | 364.0 | -364 | -364 | 836 | 836 | 6022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-07-19 | SRM 695 | 2 | 345 | 256.43 | -0.43 | -84 | 1889 | 6876 | -364 | 836 | 6022 |