4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iawwap | 1 | 1804 | 443 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.569 | 0.569 | 0.569 | 125.4 | -125 | -125 | 1544 | 1544 | 8175 |
| EloSRM | -0.613 | 0.613 | 0.613 | 139.8 | -140 | -140 | 1804 | 1804 | 7992 |
| initial | -0.628 | 0.628 | 0.628 | 75.6 | -76 | -76 | 1124 | 1124 | 7931 |
| SRMFix | -0.689 | 0.689 | 0.689 | 157.0 | -157 | -157 | 1043 | 1043 | 8201 |
| SRM | -1.513 | 1.513 | 1.513 | 757.0 | -757 | -757 | 443 | 443 | 8383 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 598 | 392.29 | -0.61 | -140 | 1804 | 7992 | -757 | 443 | 8383 |