4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Tayama | 50 | 2861 | 1640 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.300 | 0.685 | 0.912 | 39.1 | -44 | 430 | 2907 | 2861 | 1019 |
| Odd | 0.302 | 0.688 | 0.915 | 38.6 | -44 | 421 | 2716 | 2668 | 1027 |
| SRMFix | 0.323 | 0.699 | 0.931 | 40.8 | -78 | 328 | 2316 | 2237 | 1007 |
| initial | 0.210 | 0.709 | 0.920 | 85.3 | -163 | 290 | 2843 | 2462 | 1387 |
| SRM | 0.380 | 0.747 | 0.996 | 68.0 | -335 | 165 | 1932 | 1640 | 1257 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 2012-03-07 | SRM 536 | 1 | 406 | 293.45 | -0.47 | -12 | 2861 | 1019 | -14 | 1640 | 1257 |
| 49 | 2011-07-02 | SRM 511 | 1 | 588 | 369.22 | -0.91 | -16 | 2874 | 813 | -126 | 1654 | 1115 |
| 48 | 2011-06-08 | SRM 509 | 1 | 547 | 256.89 | -1.09 | -17 | 2890 | 752 | -94 | 1780 | 824 |
| 47 | 2011-05-28 | SRM 507 | 1 | 185 | 247.22 | 0.42 | 13 | 2907 | 699 | 26 | 1874 | 645 |
| 46 | 2011-05-19 | TCO11 Qual 2 | 1 | 95 | 176.08 | 0.89 | 20 | 2895 | 722 | 45 | 1848 | 691 |
| 45 | 2011-05-11 | SRM 506 | 1 | 141 | 199.77 | 0.50 | 16 | 2875 | 743 | 41 | 1803 | 737 |
| 44 | 2011-05-03 | Member SRM 505 | 1 | 213 | 249.52 | 0.23 | 10 | 2859 | 790 | 33 | 1762 | 813 |
| 43 | 2011-04-16 | Member SRM 503 | 1 | 487 | 275.28 | -0.82 | -16 | 2849 | 808 | -66 | 1729 | 890 |
| 42 | 2011-04-07 | SRM 502 | 1 | 218 | 177.70 | -0.30 | -4 | 2865 | 778 | -13 | 1795 | 756 |
| 41 | 2011-03-30 | Member SRM 501 | 1 | 309 | 238.01 | -0.38 | -6 | 2869 | 767 | -21 | 1808 | 735 |
| 40 | 2011-03-19 | SRM 500 | 1 | 396 | 422.84 | -0.51 | -10 | 2875 | 743 | -103 | 1829 | 692 |
| 39 | 2011-03-08 | SRM 499 | 1 | 114 | 269.58 | 1.24 | 35 | 2885 | 711 | 64 | 1932 | 548 |
| 38 | 2011-02-10 | SRM 497 | 1 | 230 | 200.90 | -0.20 | -2 | 2851 | 787 | -21 | 1868 | 629 |
| 37 | 2011-02-01 | SRM 496 | 1 | 179 | 255.65 | 0.51 | 20 | 2852 | 785 | 30 | 1889 | 599 |
| 36 | 2011-01-27 | SRM 495 | 1 | 97 | 264.09 | 1.44 | 43 | 2833 | 823 | 82 | 1859 | 649 |
| 35 | 2011-01-22 | Member SRM 494 | 1 | 207 | 305.98 | 0.56 | 24 | 2790 | 918 | 43 | 1777 | 780 |
| 34 | 2011-01-12 | SRM 493 | 1 | 96 | 254.19 | 1.40 | 52 | 2766 | 969 | 101 | 1734 | 859 |
| 33 | 2010-12-28 | SRM 492 | 1 | 299 | 251.89 | -0.25 | -5 | 2714 | 1138 | -15 | 1633 | 1077 |
| 32 | 2010-12-18 | Member SRM 491 | 1 | 394 | 328.08 | -0.26 | -6 | 2719 | 1112 | -21 | 1648 | 1044 |
| 31 | 2010-10-05 | SRM 484 | 1 | 267 | 200.35 | -0.41 | -10 | 2726 | 1029 | -28 | 1669 | 984 |
| 30 | 2010-09-25 | SRM 483 | 1 | 70 | 340.86 | 2.28 | 74 | 2736 | 993 | 147 | 1697 | 908 |
| 29 | 2010-09-15 | Member SRM 482 | 1 | 97 | 414.27 | 2.10 | 79 | 2663 | 1233 | 160 | 1550 | 1281 |
| 28 | 2010-07-28 | SRM 477 | 1 | 202 | 426.28 | 1.08 | 49 | 2584 | 1476 | 113 | 1390 | 1889 |
| 27 | 2010-07-06 | SRM 475 | 1 | 522 | 334.01 | -0.67 | -26 | 2535 | 1658 | -197 | 1277 | 2500 |
| 26 | 2010-06-19 | TCO10 Round 1 | 1 | 1123 | 768.85 | -0.55 | -21 | 2561 | 1529 | -92 | 1474 | 1523 |
| 25 | 2010-05-12 | TCO10 Qual 2 | 1 | 199 | 350.74 | 0.82 | 36 | 2582 | 1345 | 50 | 1566 | 1155 |
| 24 | 2010-05-04 | SRM 469 | 1 | 175 | 488.82 | 1.48 | 70 | 2546 | 1432 | 124 | 1516 | 1261 |
| 23 | 2010-04-20 | Member SRM 468 | 1 | 423 | 463.32 | 0.13 | 13 | 2476 | 1651 | 19 | 1392 | 1683 |
| 22 | 2010-04-03 | SRM 466 | 1 | 540 | 525.37 | -0.05 | 2 | 2463 | 1673 | -7 | 1373 | 1774 |
| 21 | 2010-03-16 | SRM 464 | 1 | 418 | 469.46 | -0.18 | -7 | 2461 | 1694 | -37 | 1380 | 1774 |
| 20 | 2010-03-02 | SRM 463 | 1 | 314 | 443.45 | 0.50 | 40 | 2468 | 1782 | 53 | 1417 | 1743 |
| 19 | 2010-01-14 | Member SRM 458 | 1 | 313 | 459.12 | 0.55 | 45 | 2428 | 1925 | 70 | 1364 | 1988 |
| 18 | 2010-01-04 | SRM 457 | 1 | 303 | 355.66 | -0.14 | -6 | 2383 | 2095 | -26 | 1294 | 2399 |
| 17 | 2009-11-25 | SRM 453.5 | 1 | 528 | 442.75 | -0.25 | -14 | 2389 | 2052 | -70 | 1320 | 2269 |
| 16 | 2009-08-25 | SRM 447 | 1 | 364 | 405.29 | 0.16 | 17 | 2403 | 1934 | 13 | 1390 | 1873 |
| 15 | 2009-08-08 | SRM 446 | 1 | 295 | 507.16 | 0.78 | 61 | 2387 | 1987 | 93 | 1377 | 1929 |
| 14 | 2009-07-23 | SRM 445 | 1 | 368 | 496.30 | -0.01 | 5 | 2326 | 2269 | 11 | 1284 | 2481 |
| 13 | 2009-07-08 | SRM 444 | 1 | 407 | 536.35 | 0.40 | 43 | 2321 | 2289 | 67 | 1273 | 2547 |
| 12 | 2009-06-13 | SRM 442 | 2 | 158 | 100.82 | -0.65 | -13 | 2278 | 2478 | 15 | 1206 | 3042 |
| 11 | 2009-05-12 | SRM 440 | 1 | 408 | 461.27 | -0.17 | -11 | 2292 | 2414 | -9 | 1191 | 3411 |
| 10 | 2009-03-11 | SRM 436 | 2 | 74 | 104.60 | 0.50 | 32 | 2303 | 2352 | 60 | 1200 | 3484 |
| 9 | 2009-02-28 | TCO09 Qual 2 | 1 | 882 | 569.25 | -0.63 | -40 | 2271 | 2437 | -39 | 1140 | 4300 |
| 8 | 2009-01-06 | SRM 432 | 1 | 400 | 397.21 | -0.20 | -15 | 2311 | 2286 | -39 | 1179 | 3723 |
| 7 | 2008-12-11 | SRM 429 | 1 | 528 | 453.00 | -0.33 | -28 | 2326 | 2188 | -108 | 1218 | 3420 |
| 6 | 2008-12-02 | SRM 428 | 1 | 370 | 478.79 | 0.37 | 57 | 2353 | 2064 | 61 | 1326 | 2589 |
| 5 | 2008-11-25 | SRM 427 | 1 | 338 | 383.30 | 0.18 | 38 | 2297 | 2302 | 14 | 1265 | 3010 |
| 4 | 2008-10-18 | SRM 422 | 2 | 45 | 208.33 | 2.21 | 153 | 2258 | 2388 | 127 | 1251 | 3144 |
| 3 | 2008-09-20 | SRM 418 | 2 | 98 | 254.66 | 1.38 | 150 | 2105 | 3236 | 94 | 1124 | 4748 |
| 2 | 2008-08-26 | SRM 415 | 2 | 69 | 391.78 | 2.50 | 430 | 1956 | 4300 | 165 | 1030 | 6451 |
| 1 | 2008-08-06 | SRM 413 | 2 | 512 | 518.77 | -0.21 | -44 | 1526 | 10002 | -335 | 865 | 8827 |