4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jkwchunjae | 11 | 2301 | 1083 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.438 | 0.831 | 1.082 | 79.6 | -55 | 290 | 2098 | 2098 | 4651 |
| EloSRM | 0.388 | 0.851 | 1.089 | 92.6 | -66 | 398 | 2301 | 2301 | 4546 |
| SRMFix | 0.498 | 0.856 | 1.116 | 79.4 | -98 | 212 | 1613 | 1613 | 4538 |
| initial | 0.418 | 0.870 | 1.106 | 104.8 | -158 | 292 | 1754 | 1754 | 3999 |
| SRM | 0.628 | 1.112 | 1.324 | 90.6 | -295 | 132 | 1083 | 1083 | 5348 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2013-04-26 | SRM 577 | 2 | 93 | 244.30 | 1.39 | 66 | 2301 | 4546 | 73 | 1083 | 5348 |
| 10 | 2013-04-06 | SRM 575 | 2 | 324 | 346.33 | 0.10 | 17 | 2235 | 5350 | 31 | 1010 | 6452 |
| 9 | 2013-03-25 | SRM 574 | 2 | 432 | 308.14 | -0.49 | -16 | 2218 | 5475 | 2 | 979 | 6783 |
| 8 | 2013-02-13 | SRM 570 | 2 | 194 | 317.89 | 0.71 | 56 | 2234 | 5077 | 69 | 977 | 6680 |
| 7 | 2013-01-29 | SRM 568 | 2 | 444 | 315.50 | -0.49 | -19 | 2178 | 5546 | 22 | 908 | 7699 |
| 6 | 2013-01-21 | SRM 567 | 2 | 615 | 326.54 | -1.24 | -66 | 2196 | 5295 | -104 | 886 | 7776 |
| 5 | 2013-01-12 | SRM 566 | 2 | 97 | 464.95 | 2.26 | 220 | 2262 | 4700 | 132 | 990 | 6387 |
| 4 | 2012-12-20 | SRM 565 | 2 | 249 | 828.81 | 1.74 | 398 | 2042 | 6732 | 88 | 858 | 8339 |
| 3 | 2008-07-31 | SRM 412 | 2 | 404 | 619.76 | 0.62 | 120 | 1645 | 7420 | 23 | 770 | 10154 |
| 2 | 2008-07-10 | SRM 409 | 2 | 672 | 647.61 | -0.25 | -39 | 1524 | 9891 | -158 | 747 | 10507 |
| 1 | 2008-07-01 | SRM 408 | 2 | 501 | 473.72 | -0.08 | -2 | 1563 | 8999 | -295 | 905 | 8312 |