4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| linruigongzi | 6 | 1955 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.087 | 0.440 | 0.537 | 53.0 | -60 | 123 | 1300 | 1263 | 7931 |
| SRMFix | 0.132 | 0.445 | 0.570 | 64.0 | -128 | 118 | 1242 | 1223 | 8358 |
| EloSRM | 0.094 | 0.465 | 0.549 | 78.3 | -101 | 176 | 1979 | 1955 | 7831 |
| SRM | -0.048 | 0.594 | 0.759 | 110.2 | -438 | 71 | 771 | 749 | 9752 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-08-01 | SRM 587 | 2 | 419 | 336.00 | -0.32 | -19 | 1955 | 7831 | -21 | 749 | 9752 |
| 5 | 2013-07-19 | SRM 585 | 2 | 721 | 630.80 | -0.19 | -5 | 1974 | 7535 | -1 | 770 | 9391 |
| 4 | 2013-07-10 | SRM 584 | 2 | 302 | 595.24 | 0.98 | 146 | 1979 | 7278 | 71 | 771 | 9130 |
| 3 | 2013-06-18 | SRM 583 | 2 | 532 | 863.88 | 0.70 | 176 | 1833 | 9058 | 34 | 700 | 10105 |
| 2 | 2013-01-21 | SRM 567 | 2 | 615 | 692.62 | -0.15 | -23 | 1657 | 11890 | -96 | 666 | 10846 |
| 1 | 2012-10-10 | SRM 557 | 2 | 999 | 732.45 | -0.45 | -101 | 1680 | 11214 | -438 | 762 | 9706 |