4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kamitsutoshi-up | 28 | 2789 | 1505 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.148 | 0.604 | 0.796 | 61.4 | -76 | 461 | 2789 | 2789 | 1795 |
| Odd | 0.161 | 0.606 | 0.801 | 60.1 | -68 | 476 | 2572 | 2572 | 1792 |
| SRMFix | 0.283 | 0.640 | 0.856 | 52.4 | -89 | 345 | 2045 | 2045 | 1987 |
| initial | 0.354 | 0.707 | 0.956 | 85.1 | -203 | 300 | 2394 | 2394 | 1778 |
| SRM | 0.618 | 0.885 | 1.349 | 85.1 | -321 | 160 | 1516 | 1505 | 1933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2013-12-22 | SRM 601 | 1 | 246 | 445.89 | 0.86 | 60 | 2789 | 1795 | 84 | 1505 | 1933 |
| 27 | 2013-05-25 | SRM 580 | 1 | 524 | 453.46 | -0.21 | -5 | 2728 | 1989 | -11 | 1421 | 2378 |
| 26 | 2013-04-26 | SRM 577 | 1 | 369 | 458.02 | 0.31 | 19 | 2734 | 1974 | 48 | 1432 | 2352 |
| 25 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 724.66 | -0.10 | -1 | 2715 | 2100 | -3 | 1384 | 2729 |
| 24 | 2013-04-06 | SRM 575 | 1 | 630 | 569.34 | -0.41 | -15 | 2716 | 2130 | -63 | 1387 | 2779 |
| 23 | 2013-03-25 | SRM 574 | 1 | 458 | 452.72 | -0.02 | 5 | 2731 | 2031 | 12 | 1450 | 2373 |
| 22 | 2013-03-09 | TCO13 Round 1C | 1 | 411 | 321.50 | -0.35 | -8 | 2727 | 2041 | 30 | 1438 | 2432 |
| 21 | 2013-02-13 | SRM 570 | 1 | 185 | 449.36 | 1.28 | 68 | 2735 | 1883 | 125 | 1408 | 2459 |
| 20 | 2013-01-29 | SRM 568 | 1 | 426 | 453.63 | 0.09 | 12 | 2667 | 2210 | 33 | 1283 | 3366 |
| 19 | 2012-12-12 | SRM 564 | 2 | 29 | 37.18 | 0.36 | 19 | 2655 | 2257 | 104 | 1250 | 3645 |
| 18 | 2012-12-08 | SRM 563 | 1 | 526 | 332.83 | -0.69 | -36 | 2637 | 2319 | -158 | 1146 | 4633 |
| 17 | 2012-10-19 | SRM 558 | 1 | 329 | 412.90 | -0.24 | -9 | 2673 | 2120 | -22 | 1304 | 3179 |
| 16 | 2012-10-10 | SRM 557 | 1 | 475 | 448.16 | -0.42 | -20 | 2681 | 2050 | -59 | 1326 | 3019 |
| 15 | 2012-09-01 | SRM 554 | 1 | 180 | 534.36 | 1.57 | 96 | 2701 | 1903 | 146 | 1385 | 2579 |
| 14 | 2012-08-22 | SRM 553 | 1 | 333 | 348.23 | 0.05 | 11 | 2605 | 2423 | 24 | 1239 | 3749 |
| 13 | 2012-07-21 | SRM 550 | 2 | 172 | 53.64 | -1.68 | -35 | 2594 | 2479 | 45 | 1215 | 3997 |
| 12 | 2012-06-16 | SRM 546 | 2 | 56 | 45.39 | -0.30 | 1 | 2629 | 2324 | 102 | 1170 | 4552 |
| 11 | 2012-06-02 | Round 2C | 1 | 956 | 652.01 | -0.55 | -44 | 2629 | 2288 | -250 | 1068 | 5410 |
| 10 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 730.35 | -0.39 | -30 | 2673 | 2058 | -71 | 1318 | 3229 |
| 9 | 2012-04-07 | TCO12 Round 1B | 1 | 396 | 507.12 | 0.36 | 42 | 2702 | 1780 | 77 | 1389 | 2548 |
| 8 | 2012-01-19 | SRM 530 | 2 | 16 | 41.99 | 1.39 | 72 | 2660 | 1805 | 146 | 1312 | 2984 |
| 7 | 2012-01-14 | SRM 529 | 1 | 804 | 455.20 | -0.83 | -76 | 2588 | 2167 | -321 | 1166 | 4337 |
| 6 | 2011-12-28 | SRM 528 | 1 | 462 | 404.53 | -0.19 | -14 | 2664 | 1755 | -29 | 1487 | 1838 |
| 5 | 2011-09-10 | SRM 517 | 1 | 365 | 501.58 | 0.46 | 88 | 2678 | 1517 | 55 | 1516 | 1604 |
| 4 | 2011-05-03 | Member SRM 505 | 1 | 230 | 559.95 | 1.28 | 227 | 2590 | 1741 | 160 | 1461 | 1785 |
| 3 | 2011-03-30 | Member SRM 501 | 1 | 447 | 614.52 | 0.46 | 151 | 2363 | 2838 | 46 | 1301 | 2690 |
| 2 | 2010-08-26 | SRM 480 | 1 | 396 | 468.45 | 0.24 | 96 | 2212 | 3215 | -52 | 1255 | 2708 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 179 | 634.85 | 1.83 | 461 | 2116 | 3368 | 107 | 1307 | 2108 |