4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| 2007-12-13 | Division 1 | Division 2 | TopCoder College Tour - SRM 383 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.095 | 0.490 | 0.691 | 0.689 | 0.853 | 33.2 | 66.6 | -115 | 371 | 3201 |
| Odd | 0.100 | 0.490 | 0.693 | 0.692 | 0.854 | 31.4 | 64.5 | -103 | 364 | 3018 |
| SRMFix | 0.098 | 0.491 | 0.707 | 0.680 | 0.847 | 14.5 | 49.7 | -106 | 250 | 2730 |
| initial | 0.080 | 0.531 | 0.798 | 0.672 | 0.844 | 9.6 | 63.9 | -183 | 402 | 3093 |
| SRM | 0.234 | 0.578 | 0.850 | 0.598 | 0.767 | -49.0 | 111.5 | -630 | 209 | 2507 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan_Kuipers | 1,714.13 | 1 | 2.62 | 1.39 | 142 | 12 | 3201 | 58 | 116 | 2463 | 91 |
| gerben | 1,559.18 | 2 | 13.52 | 2.76 | 17 | 93 | 2736 | 524 | 165 | 1903 | 465 |
| jthread | 1,524.85 | 3 | 15.34 | 2.35 | 44 | 48 | 2632 | 739 | 142 | 1777 | 651 |
| embe | 1,511.36 | 4 | 2.82 | -0.51 | 72 | -2 | 3167 | 70 | -16 | 2507 | 75 |
| izulin | 1,353.52 | 5 | 10.70 | 1.10 | 42 | 21 | 2760 | 476 | 90 | 1927 | 439 |
| lordmonsoon | 1,336.83 | 6 | 8.97 | 0.58 | 71 | 10 | 2816 | 391 | 52 | 1977 | 391 |
| RavS | 1,274.44 | 7 | 14.05 | 1.00 | 19 | 54 | 2680 | 637 | 85 | 1738 | 698 |
| qbolec | 1,273.33 | 8 | 9.24 | 0.21 | 9 | 45 | 2839 | 367 | 33 | 1997 | 374 |
| mateuszek | 1,266.07 | 9 | 8.96 | -0.01 | 27 | 6 | 2812 | 398 | 2 | 2002 | 367 |
| Wilke | 1,155.71 | 10 | 15.41 | 0.62 | 3 | 143 | 2725 | 547 | 75 | 1818 | 583 |
| elmariachi1414 | 1,117.72 | 11 | 15.91 | 0.53 | 53 | 12 | 2578 | 866 | 69 | 1557 | 1126 |
| MB__ | 1,058.09 | 12 | 6.62 | -0.86 | 81 | -6 | 2902 | 275 | -37 | 2039 | 335 |
| yaro | 1,036.67 | 13 | 20.14 | 0.63 | 70 | 26 | 2458 | 1213 | 34 | 1628 | 914 |
| Rydberg | 912.05 | 14 | 9.88 | -0.50 | 57 | -4 | 2766 | 467 | -18 | 1832 | 562 |
| vsb | 746.83 | 15 | 11.76 | -0.35 | 59 | -3 | 2700 | 598 | -4 | 1765 | 667 |
| Mateusz87 | 743.45 | 16 | 8.31 | -0.95 | 49 | -9 | 2823 | 382 | -59 | 1998 | 372 |
| mrc88 | 718.60 | 17 | 23.18 | 0.45 | 13 | 33 | 2366 | 1540 | 53 | 1386 | 1780 |
| jnst | 697.45 | 18 | 15.58 | -0.21 | 29 | -2 | 2574 | 878 | 2 | 1566 | 1094 |
| stdin | 677.66 | 19 | 23.23 | 0.29 | 17 | 33 | 2365 | 1546 | 18 | 1450 | 1488 |
| tomek.pl | 672.21 | 20 | 30.08 | 0.59 | 8 | 91 | 2194 | 2190 | 72 | 1219 | 2917 |
| finrod | 648.47 | 21 | 18.90 | -0.15 | 59 | -1 | 2470 | 1179 | -4 | 1496 | 1331 |
| jaaro | 644.90 | 22 | 16.13 | -0.45 | 36 | -9 | 2550 | 937 | -28 | 1588 | 1027 |
| jelmer | 641.44 | 23 | 52.58 | 1.19 | 1 | 371 | 1907 | 3802 | 209 | 1409 | 1669 |
| eXoR | 622.04 | 24 | 52.58 | 1.13 | 1 | 356 | 1893 | 3910 | 195 | 1395 | 1742 |
| ela314 | 610.05 | 25 | 26.87 | 0.10 | 11 | 19 | 2230 | 2036 | 38 | 1231 | 2829 |
| takeshi87 | 577.48 | 26 | 52.58 | 1.02 | 1 | 329 | 1866 | 4120 | 168 | 1368 | 1876 |
| (piotrek) | 556.01 | 27 | 18.54 | -0.54 | 32 | -11 | 2471 | 1178 | -5 | 1378 | 1821 |
| Milanin | 528.85 | 28 | 36.72 | 0.39 | 6 | 51 | 1939 | 3565 | 74 | 1073 | 4095 |
| kad | 526.73 | 29 | 52.58 | 0.86 | 1 | 289 | 1826 | 4412 | 129 | 1329 | 2106 |
| Jan-Pieter | 515.92 | 30 | 52.58 | 0.81 | 1 | 277 | 1813 | 4496 | 116 | 1316 | 2187 |
| glaper | 507.51 | 31 | 52.58 | 0.76 | 1 | 264 | 1801 | 4588 | 103 | 1303 | 2282 |
| k3m0t | 475.54 | 32 | 19.89 | -0.69 | 47 | -15 | 2425 | 1331 | -38 | 1471 | 1413 |
| kamil_szostak | 466.40 | 33 | 29.26 | -0.17 | 24 | -12 | 2119 | 2568 | -2 | 1257 | 2604 |
| thamas | 402.64 | 34 | 52.58 | 0.63 | 1 | 227 | 1764 | 4878 | 65 | 1265 | 2540 |
| vitar | 372.97 | 35 | 28.86 | -0.28 | 12 | -13 | 2131 | 2513 | 9 | 1175 | 3253 |
| fafa87 | 242.53 | 36 | 27.99 | -0.36 | 28 | -12 | 2162 | 2354 | 8 | 1138 | 3500 |
| szyszek | 232.66 | 37 | 32.93 | -0.17 | 34 | -6 | 2002 | 3180 | 13 | 1094 | 3921 |
| eldering | 230.98 | 38 | 12.05 | -1.66 | 85 | -27 | 2666 | 666 | -94 | 1609 | 971 |
| pietrzkiewicz | 230.82 | 39 | 27.67 | -0.50 | 5 | -52 | 2133 | 2504 | -58 | 1260 | 2575 |
| pio13 | 228.33 | 40 | 24.23 | -0.72 | 5 | -79 | 2221 | 2075 | -93 | 1336 | 2065 |
| pozytywista | 224.04 | 41 | 32.95 | -0.32 | 17 | -30 | 1977 | 3340 | -9 | 1045 | 4380 |
| bdh | 217.06 | 42 | 52.58 | 0.32 | 1 | 136 | 1673 | 5657 | -34 | 1166 | 3310 |
| bayleef | 213.83 | 43 | 53.65 | 0.32 | 3 | 104 | 1621 | 6102 | 28 | 894 | 5801 |
| MedeaMelana | 194.10 | 44 | 52.58 | 0.26 | 1 | 114 | 1651 | 5839 | -60 | 1140 | 3484 |
| Cepejka | 185.85 | 45 | 36.93 | -0.28 | 4 | -36 | 1845 | 4269 | -47 | 1061 | 4245 |
| crh_pl | 155.53 | 46 | 54.40 | 0.24 | 3 | 59 | 1563 | 6616 | 20 | 831 | 6508 |
| SoD | 155.03 | 47 | 30.20 | -0.64 | 15 | -41 | 2058 | 2851 | -66 | 1132 | 3542 |
| pbeaver | 152.22 | 48 | 52.58 | 0.13 | 1 | 72 | 1609 | 6192 | -112 | 1088 | 3977 |
| slaski | 132.22 | 49 | 52.58 | 0.10 | 1 | 62 | 1598 | 6308 | -125 | 1075 | 4080 |
| werlos | 115.04 | 50 | 52.58 | 0.07 | 1 | 51 | 1588 | 6410 | -139 | 1061 | 4245 |
| ralf84 | 106.17 | 51 | 52.58 | 0.04 | 1 | 41 | 1578 | 6491 | -153 | 1047 | 4365 |
| Safa | 104.05 | 52 | 52.58 | 0.02 | 1 | 31 | 1568 | 6578 | -167 | 1033 | 4500 |
| milan2006 | 99.14 | 53 | 58.01 | 0.13 | 6 | 24 | 1460 | 8015 | 84 | 543 | 8910 |
| Dziadek_Ozzy | 92.35 | 54 | 56.32 | 0.06 | 3 | 24 | 1493 | 7486 | 6 | 745 | 7446 |
| Masha | 91.25 | 55 | 62.38 | 0.18 | 2 | 84 | 1432 | 8520 | 8 | 678 | 8030 |
| shulz | 15.35 | 56 | 58.85 | 0.07 | 2 | 34 | 1454 | 8164 | -1 | 643 | 8327 |
| glisowski | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| haron | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| niels_boon | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| Led87 | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| vovan87 | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| katala | 0.00 | 57 | 53.10 | -0.24 | 1 | -57 | 1480 | 7686 | -345 | 855 | 6220 |
| ApriCot | 0.00 | 57 | 54.03 | -0.21 | 2 | -33 | 1479 | 7694 | -177 | 765 | 7246 |
| Elvira | 0.00 | 57 | 54.48 | -0.20 | 6 | -15 | 1486 | 7560 | -24 | 585 | 8670 |
| inkognito | 0.00 | 57 | 55.14 | -0.18 | 3 | -21 | 1462 | 7992 | -81 | 611 | 8522 |
| oka | 0.00 | 57 | 55.68 | -0.17 | 3 | -19 | 1449 | 8230 | -82 | 657 | 8204 |
| Isa | 0.00 | 57 | 55.80 | -0.16 | 4 | -15 | 1450 | 8225 | -56 | 637 | 8364 |
| Xazker | 0.00 | 57 | 57.28 | -0.13 | 4 | -11 | 1414 | 8753 | -33 | 543 | 8910 |
| daanpelt | -25.00 | 69 | 53.12 | -0.42 | 1 | -115 | 1421 | 8671 | -630 | 570 | 8768 |
| xElvisx | -25.00 | 69 | 53.12 | -0.42 | 1 | -115 | 1421 | 8671 | -630 | 570 | 8768 |
| Gi_Coach | -25.00 | 69 | 58.16 | -0.29 | 2 | -74 | 1357 | 9350 | -334 | 559 | 8834 |
| isliguezze | -25.00 | 69 | 58.53 | -0.28 | 2 | -54 | 1368 | 9300 | -236 | 376 | 9438 |
| etti | -25.00 | 69 | 60.88 | -0.22 | 3 | -35 | 1332 | 9440 | -137 | 277 | 9526 |