4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yuzukko | 5 | 1722 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.076 | 0.650 | 0.769 | 78.3 | -73 | 173 | 1342 | 1154 | 10047 |
| EloSRM | -0.081 | 0.687 | 0.817 | 101.6 | -88 | 274 | 1921 | 1722 | 9573 |
| SRMFix | -0.112 | 0.700 | 0.807 | 98.2 | -74 | 218 | 1348 | 1144 | 9356 |
| SRM | -0.358 | 0.763 | 0.783 | 144.8 | -292 | 77 | 985 | 630 | 10896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-01-31 | SRM 531 | 2 | 949 | 740.42 | -0.48 | -58 | 1722 | 9573 | -123 | 630 | 10896 |
| 4 | 2012-01-14 | SRM 529 | 2 | 1026 | 670.79 | -0.61 | -88 | 1780 | 8806 | -134 | 753 | 9497 |
| 3 | 2010-11-13 | SRM 487 | 2 | 711 | 460.38 | -0.63 | -53 | 1868 | 5993 | -98 | 887 | 6099 |
| 2 | 2010-10-26 | SRM 486 | 2 | 287 | 821.00 | 1.52 | 274 | 1921 | 5517 | 77 | 985 | 5072 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.08 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |