4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| KIS8P | 28 | 2307 | 1040 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.165 | 0.668 | 0.874 | 42.9 | -72 | 142 | 1636 | 1515 | 1694 |
| EloSRM | 0.204 | 0.672 | 0.904 | 48.4 | -58 | 209 | 2307 | 2307 | 2366 |
| initial | 0.095 | 0.690 | 0.902 | 83.1 | -266 | 275 | 1768 | 1519 | 1532 |
| SRM | 0.414 | 0.809 | 0.991 | 57.4 | -293 | 104 | 1160 | 1040 | 2304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2021-02-13 | SRM 800 | 2 | 69 | 280.48 | 2.02 | 176 | 2307 | 2366 | 76 | 1040 | 2304 |
| 27 | 2016-01-28 | SRM 680 | 2 | 436 | 299.54 | -0.54 | -34 | 2130 | 5120 | -61 | 964 | 4844 |
| 26 | 2012-02-18 | SRM 533 | 2 | 948 | 287.31 | -1.72 | -58 | 2164 | 5125 | -88 | 1025 | 5911 |
| 25 | 2012-02-09 | SRM 532 | 2 | 163 | 344.53 | 1.08 | 87 | 2222 | 4584 | 42 | 1113 | 4904 |
| 24 | 2010-09-15 | Member SRM 482 | 2 | 675 | 212.80 | -1.66 | -49 | 2135 | 3786 | -89 | 1071 | 4183 |
| 23 | 2010-09-09 | SRM 481 | 2 | 110 | 242.13 | 1.14 | 71 | 2183 | 3439 | 44 | 1160 | 3509 |
| 22 | 2009-12-17 | Member SRM 455 | 2 | 186 | 229.21 | 0.30 | 20 | 2112 | 3467 | 15 | 1116 | 3682 |
| 21 | 2009-09-10 | SRM 448 | 2 | 195 | 252.65 | 0.37 | 19 | 2092 | 3574 | 25 | 1101 | 3942 |
| 20 | 2009-08-08 | SRM 446 | 2 | 212 | 262.28 | 0.31 | 17 | 2073 | 3631 | 20 | 1076 | 4093 |
| 19 | 2009-07-23 | SRM 445 | 2 | 398 | 261.22 | -0.61 | -13 | 2055 | 3762 | -24 | 1056 | 4257 |
| 18 | 2009-07-08 | SRM 444 | 2 | 240 | 250.96 | 0.06 | 10 | 2068 | 3697 | 15 | 1080 | 4069 |
| 17 | 2009-06-13 | SRM 442 | 2 | 249 | 249.15 | 0.00 | 8 | 2058 | 3737 | 13 | 1065 | 4205 |
| 16 | 2009-05-12 | SRM 440 | 2 | 177 | 259.45 | 0.55 | 28 | 2050 | 3769 | 40 | 1052 | 4890 |
| 15 | 2009-04-30 | SRM 439 | 2 | 83 | 231.40 | 1.48 | 62 | 2023 | 3958 | 75 | 1012 | 6170 |
| 14 | 2009-04-19 | SRM 438 | 2 | 81 | 356.33 | 2.14 | 89 | 1961 | 4454 | 104 | 937 | 7465 |
| 13 | 2009-03-24 | SRM 437 | 2 | 498 | 375.08 | -0.41 | -14 | 1871 | 5259 | -30 | 833 | 9081 |
| 12 | 2009-03-11 | SRM 436 | 2 | 323 | 362.07 | 0.16 | 18 | 1885 | 5119 | 16 | 863 | 8731 |
| 11 | 2009-03-04 | TCO09 Qual 3 | 1 | 592 | 750.05 | 0.34 | 37 | 1867 | 5270 | 56 | 847 | 8929 |
| 10 | 2009-02-28 | TCO09 Qual 2 | 1 | 1104 | 1,074.38 | -0.04 | 2 | 1829 | 5549 | -7 | 791 | 9532 |
| 9 | 2009-02-24 | TCO09 Qual 1 | 1 | 791 | 1,050.24 | 0.41 | 64 | 1827 | 5491 | 79 | 798 | 9341 |
| 8 | 2009-02-07 | SRM 434 | 2 | 371 | 555.19 | 0.58 | 74 | 1764 | 6418 | 45 | 719 | 10712 |
| 7 | 2008-08-06 | SRM 413 | 2 | 422 | 467.56 | 0.15 | 22 | 1689 | 7030 | 19 | 674 | 11314 |
| 6 | 2008-07-31 | SRM 412 | 2 | 667 | 485.58 | -0.60 | -42 | 1667 | 7200 | -98 | 655 | 11417 |
| 5 | 2008-07-19 | SRM 410 | 2 | 507 | 586.25 | 0.21 | 35 | 1708 | 6766 | 13 | 753 | 10335 |
| 4 | 2008-07-10 | SRM 409 | 2 | 672 | 542.93 | -0.50 | -45 | 1674 | 7073 | -101 | 740 | 10592 |
| 3 | 2008-06-26 | SRM 407 | 2 | 386 | 459.72 | -0.30 | -25 | 1718 | 6485 | -93 | 841 | 9040 |
| 2 | 2008-06-14 | SRM 405 | 2 | 353 | 683.39 | 0.95 | 209 | 1744 | 6151 | 27 | 934 | 7929 |
| 1 | 2008-06-05 | SRM 404 | 2 | 477 | 542.62 | -0.16 | -27 | 1534 | 9100 | -293 | 907 | 7821 |