4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| 2017-12-19 | Division 1 | Division 2 | Single Round Match 726 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| initial | 0.084 | 0.425 | 0.713 | 0.446 | 0.576 | 10.1 | 51.2 | -242 | 329 | 4398 |
| Odd | 0.122 | 0.445 | 0.735 | 0.478 | 0.604 | 11.5 | 17.2 | -70 | 192 | 4081 |
| EloSRM | 0.118 | 0.447 | 0.737 | 0.472 | 0.597 | 12.9 | 18.5 | -80 | 208 | 4454 |
| SRMFix | 0.120 | 0.465 | 0.767 | 0.444 | 0.567 | 7.3 | 16.7 | -71 | 152 | 3633 |
| SRM | 0.159 | 0.469 | 0.767 | 0.506 | 0.637 | 4.2 | 43.4 | -160 | 143 | 3747 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Petr | 728.44 | 1 | 1.35 | 0.43 | 437 | 4 | 4454 | 1 | 9 | 3747 | 1 |
| HTML_Sanek | 566.30 | 2 | 9.10 | 2.19 | 30 | 66 | 3815 | 62 | 87 | 2603 | 75 |
| grumpy_gordon | 554.63 | 3 | 21.02 | 2.81 | 39 | 58 | 3464 | 237 | 117 | 2188 | 234 |
| snuke | 539.69 | 4 | 6.62 | 0.73 | 170 | 10 | 3879 | 45 | 30 | 2764 | 44 |
| Kostroma | 489.84 | 5 | 10.88 | 1.12 | 61 | 33 | 3713 | 106 | 49 | 2508 | 104 |
| Warden | 488.17 | 6 | 16.20 | 1.43 | 106 | 24 | 3541 | 193 | 69 | 2314 | 169 |
| PItS | 454.48 | 7 | 21.33 | 1.61 | 11 | 85 | 3485 | 223 | 84 | 2122 | 264 |
| nika | 411.78 | 8 | 6.12 | -0.39 | 227 | -2 | 3895 | 37 | -2 | 2764 | 44 |
| square1001 | 291.75 | 9 | 23.56 | 1.39 | 23 | 53 | 3408 | 288 | 60 | 2143 | 252 |
| pashka | 234.73 | 10 | 7.80 | -0.36 | 181 | -2 | 3806 | 68 | 26 | 2442 | 122 |
| IH19980412 | 230.63 | 11 | 15.03 | 0.45 | 70 | 18 | 3566 | 175 | 33 | 2326 | 162 |
| bmerry | 228.47 | 12 | 3.61 | -1.73 | 232 | -12 | 4071 | 13 | -65 | 3090 | 13 |
| cki86201 | 222.43 | 13 | 5.79 | -1.17 | 12 | -34 | 3883 | 44 | -31 | 2650 | 62 |
| ika | 219.51 | 14 | 35.09 | 1.33 | 234 | 23 | 3190 | 501 | 114 | 1708 | 624 |
| missever | 204.43 | 15 | 18.43 | 0.30 | 15 | 28 | 3491 | 220 | 30 | 2162 | 246 |
| yubowenok | 176.45 | 16 | 20.92 | 0.39 | 103 | 11 | 3419 | 279 | 55 | 1954 | 360 |
| Melnyk_Roman | 176.38 | 17 | 24.01 | 0.50 | 42 | 23 | 3371 | 325 | 38 | 1990 | 342 |
| duyboy13579 | 157.70 | 18 | 31.18 | 0.79 | 32 | 45 | 3270 | 413 | 47 | 1914 | 401 |
| Rayker | 155.02 | 19 | 53.46 | 1.49 | 22 | 64 | 2999 | 791 | 125 | 1571 | 870 |
| sumoru | 150.62 | 20 | 60.24 | 1.59 | 35 | 56 | 2915 | 941 | 107 | 1595 | 816 |
| Lepton_s | 143.43 | 21 | 28.88 | 0.46 | 122 | 19 | 3281 | 401 | 38 | 1953 | 362 |
| _aid | 141.45 | 22 | 8.83 | -1.32 | 58 | -21 | 3740 | 96 | -43 | 2481 | 115 |
| kazuma8128 | 121.54 | 23 | 64.13 | 1.48 | 16 | 99 | 2916 | 938 | 102 | 1617 | 762 |
| koyumeishi | 120.26 | 24 | 37.40 | 0.64 | 91 | 20 | 3154 | 555 | 39 | 1859 | 450 |
| zmartonka | 117.66 | 25 | 62.74 | 1.33 | 25 | 96 | 2928 | 921 | 122 | 1479 | 1091 |
| hayk.saribekyan | 108.95 | 26 | 38.62 | 0.57 | 101 | 37 | 3155 | 553 | 35 | 1868 | 439 |
| Ruki.tc | 108.63 | 27 | 61.03 | 1.18 | 73 | 33 | 2884 | 1015 | 115 | 1443 | 1196 |
| abisheka | 108.58 | 28 | 45.64 | 0.70 | 54 | 26 | 3054 | 694 | 24 | 1812 | 510 |
| 193s | 107.20 | 29 | 28.02 | -0.05 | 7 | 8 | 3285 | 396 | 15 | 1948 | 369 |
| NobuMiu | 104.61 | 30 | 47.25 | 0.66 | 193 | 14 | 3021 | 752 | 63 | 1594 | 818 |
| scidylanpno | 99.05 | 31 | 77.09 | 1.31 | 3 | 208 | 2882 | 1017 | 103 | 1650 | 703 |
| h_vladi | 98.61 | 32 | 16.70 | -0.94 | 7 | -80 | 3424 | 272 | -50 | 2118 | 268 |
| T1610 | 97.31 | 33 | 64.49 | 0.97 | 44 | 34 | 2847 | 1092 | 95 | 1441 | 1199 |
| satashun | 96.73 | 34 | 23.97 | -0.50 | 51 | -12 | 3336 | 355 | -6 | 1975 | 347 |
| gzlku | 91.54 | 35 | 90.83 | 1.38 | 6 | 178 | 2679 | 1455 | 143 | 1401 | 1349 |
| 1007 | 89.78 | 36 | 69.17 | 0.94 | 26 | 40 | 2802 | 1184 | 85 | 1457 | 1157 |
| okaduki | 50.00 | 37 | 49.23 | 0.41 | 80 | 21 | 3005 | 779 | 42 | 1605 | 784 |
| nwin | 0.00 | 38 | 53.27 | -0.44 | 196 | -4 | 3338 | 352 | -104 | 1819 | 500 |
| fetetriste | 0.00 | 38 | 53.30 | -0.43 | 240 | -3 | 3337 | 353 | -119 | 1990 | 342 |
| vlyubin | 0.00 | 38 | 53.41 | -0.43 | 136 | -6 | 3331 | 358 | -100 | 1917 | 398 |
| Nyatl | 0.00 | 38 | 57.16 | -0.33 | 108 | -4 | 3208 | 482 | -79 | 1677 | 663 |
| [BIT]silence | 0.00 | 38 | 57.71 | -0.32 | 147 | -4 | 3190 | 505 | -88 | 1725 | 603 |
| indy256 | 0.00 | 38 | 58.88 | -0.29 | 270 | -3 | 3150 | 561 | -59 | 1594 | 818 |
| balakrishnan_v | 0.00 | 38 | 59.46 | -0.28 | 296 | -2 | 3132 | 583 | -52 | 1565 | 883 |
| fushar | 0.00 | 38 | 59.92 | -0.26 | 163 | -3 | 3115 | 597 | 62 | 1583 | 846 |
| hamayanhamayan | 0.00 | 38 | 60.02 | -0.26 | 32 | -5 | 3110 | 603 | -60 | 1598 | 805 |
| shdut | 0.00 | 38 | 60.14 | -0.26 | 47 | -5 | 3106 | 610 | -45 | 1497 | 1055 |
| piloop | 0.00 | 38 | 61.42 | -0.23 | 176 | -4 | 3061 | 683 | -83 | 1710 | 623 |
| Filyan | 0.00 | 38 | 62.96 | -0.19 | 50 | -2 | 3007 | 778 | -18 | 1396 | 1373 |
| torus711 | 0.00 | 38 | 63.04 | -0.19 | 213 | -1 | 3005 | 780 | -20 | 1407 | 1325 |
| SharpC | 0.00 | 38 | 63.51 | -0.18 | 182 | -1 | 2987 | 809 | -11 | 1369 | 1478 |
| alliumnsk | 0.00 | 38 | 64.31 | -0.16 | 129 | -3 | 2956 | 869 | -13 | 1375 | 1439 |
| paulocezar | 0.00 | 38 | 64.52 | -0.16 | 150 | -1 | 2949 | 886 | -9 | 1351 | 1557 |
| kzyKT | 0.00 | 38 | 64.62 | -0.16 | 126 | -1 | 2946 | 895 | -30 | 1451 | 1172 |
| ZachDougan | 0.00 | 38 | 64.79 | -0.15 | 14 | -4 | 2936 | 911 | 4 | 1299 | 1781 |
| hotpepsi | 0.00 | 38 | 64.96 | -0.15 | 241 | -1 | 2933 | 914 | -10 | 1367 | 1490 |
| saharshluthra | 0.00 | 38 | 65.35 | -0.14 | 23 | -2 | 2916 | 939 | -50 | 1526 | 972 |
| m_dz | 0.00 | 38 | 65.59 | -0.13 | 159 | -1 | 2908 | 957 | -4 | 1344 | 1590 |
| isti757 | 0.00 | 38 | 66.34 | -0.12 | 157 | 0 | 2878 | 1030 | -16 | 1387 | 1397 |
| norhh | 0.00 | 38 | 66.45 | -0.12 | 5 | -2 | 2872 | 1038 | -50 | 1465 | 1135 |
| Sokolov | 0.00 | 38 | 66.78 | -0.11 | 118 | 0 | 2860 | 1060 | -4 | 1340 | 1608 |
| Colonelm0 | 0.00 | 38 | 66.81 | -0.11 | 33 | -1 | 2858 | 1064 | -31 | 1434 | 1225 |
| dumb_guy | 0.00 | 38 | 66.99 | -0.10 | 6 | -1 | 2851 | 1082 | -35 | 1418 | 1284 |
| __OK__ | 0.00 | 38 | 67.22 | -0.10 | 217 | 0 | 2842 | 1099 | 11 | 1288 | 1840 |
| DmitriyH | 0.00 | 38 | 67.56 | -0.09 | 41 | 0 | 2828 | 1128 | 1 | 1325 | 1665 |
| nmnmnmnmnmnmnm | 0.00 | 38 | 67.80 | -0.09 | 186 | 0 | 2817 | 1149 | 10 | 1299 | 1781 |
| iino | 0.00 | 38 | 67.92 | -0.08 | 87 | 0 | 2812 | 1163 | -11 | 1370 | 1472 |
| j.golebiowski | 0.00 | 38 | 68.23 | -0.08 | 45 | 1 | 2799 | 1190 | -6 | 1352 | 1551 |
| agw | 0.00 | 38 | 68.46 | -0.07 | 214 | 0 | 2788 | 1215 | 3 | 1298 | 1791 |
| TyomaR | 0.00 | 38 | 68.95 | -0.06 | 6 | 3 | 2768 | 1255 | 29 | 1235 | 2110 |
| MaOS | 0.00 | 38 | 68.99 | -0.06 | 83 | 1 | 2765 | 1262 | -22 | 1415 | 1293 |
| noPHD | 0.00 | 38 | 69.32 | -0.06 | 12 | 5 | 2753 | 1278 | -12 | 1363 | 1513 |
| kphmd | 0.00 | 38 | 69.36 | -0.05 | 262 | 0 | 2746 | 1293 | -24 | 1425 | 1257 |
| fine_ | 0.00 | 38 | 69.67 | -0.05 | 5 | 5 | 2735 | 1322 | -34 | 1410 | 1313 |
| Landrew | 0.00 | 38 | 69.71 | -0.05 | 123 | 2 | 2730 | 1335 | -8 | 1358 | 1527 |
| yassin- | 0.00 | 38 | 69.92 | -0.04 | 21 | 3 | 2720 | 1358 | -6 | 1330 | 1647 |
| jonathanps | 0.00 | 38 | 70.34 | -0.03 | 11 | 8 | 2705 | 1396 | 24 | 1256 | 2007 |
| Masa-Y | 0.00 | 38 | 70.34 | -0.03 | 177 | 2 | 2698 | 1413 | 4 | 1322 | 1674 |
| Yinan | 0.00 | 38 | 70.72 | -0.03 | 11 | 5 | 2681 | 1452 | 9 | 1299 | 1781 |
| marcinekb | 0.00 | 38 | 70.73 | -0.03 | 106 | 2 | 2677 | 1464 | 21 | 1276 | 1897 |
| veedoo | 0.00 | 38 | 70.83 | -0.02 | 12 | 5 | 2674 | 1470 | 12 | 1306 | 1749 |
| saurav135 | 0.00 | 38 | 71.02 | -0.02 | 14 | 4 | 2663 | 1499 | 20 | 1265 | 1962 |
| yamaguchiyuto | 0.00 | 38 | 71.14 | -0.02 | 10 | 7 | 2659 | 1507 | 4 | 1321 | 1679 |
| dreaven | 0.00 | 38 | 71.86 | -0.00 | 25 | 9 | 2618 | 1617 | -5 | 1344 | 1590 |
| geek_geek | 0.00 | 38 | 72.01 | 0.00 | 55 | 3 | 2602 | 1661 | 19 | 1251 | 2037 |
| prasanth93 | 0.00 | 38 | 72.27 | 0.00 | 63 | 5 | 2587 | 1692 | 7 | 1307 | 1745 |
| lraszkiewicz | 0.00 | 38 | 72.35 | 0.01 | 11 | 11 | 2587 | 1693 | 24 | 1270 | 1938 |
| nbak | 0.00 | 38 | 72.36 | 0.01 | 17 | 6 | 2582 | 1705 | 18 | 1263 | 1973 |
| saha96 | 0.00 | 38 | 72.44 | 0.01 | 6 | 10 | 2579 | 1711 | 27 | 1250 | 2043 |
| Anand.Jaisingh | 0.00 | 38 | 72.46 | 0.01 | 14 | 7 | 2576 | 1722 | 15 | 1282 | 1868 |
| vsriniv | 0.00 | 38 | 72.60 | 0.01 | 11 | 16 | 2574 | 1728 | -15 | 1375 | 1439 |
| ashashwat | 0.00 | 38 | 72.61 | 0.01 | 120 | 2 | 2560 | 1769 | 5 | 1310 | 1728 |
| mkosm | 0.00 | 38 | 72.72 | 0.01 | 3 | 15 | 2564 | 1754 | -44 | 1407 | 1325 |
| nshal | 0.00 | 38 | 72.75 | 0.02 | 30 | 4 | 2551 | 1795 | 14 | 1260 | 1988 |
| anekawa | 0.00 | 38 | 72.99 | 0.02 | 9 | 10 | 2538 | 1836 | 19 | 1276 | 1897 |
| cstdlib | 0.00 | 38 | 73.35 | 0.03 | 46 | 9 | 2507 | 1937 | 11 | 1279 | 1880 |
| hiroshik | 0.00 | 38 | 73.46 | 0.03 | 17 | 7 | 2496 | 1979 | 25 | 1261 | 1985 |
| shubham205 | 0.00 | 38 | 73.48 | 0.03 | 2 | 22 | 2509 | 1933 | -37 | 1372 | 1458 |
| huiwanwan | 0.00 | 38 | 73.59 | 0.03 | 3 | 18 | 2495 | 1980 | -30 | 1381 | 1416 |
| AM51 | 0.00 | 38 | 73.59 | 0.03 | 54 | 5 | 2481 | 2020 | 22 | 1274 | 1912 |
| Naoki_M | 0.00 | 38 | 73.63 | 0.03 | 83 | 3 | 2476 | 2037 | 26 | 1241 | 2088 |
| yuki2006 | 0.00 | 38 | 74.16 | 0.04 | 167 | 2 | 2420 | 2236 | 5 | 1310 | 1728 |
| naimash | 0.00 | 38 | 74.50 | 0.05 | 74 | 6 | 2380 | 2393 | 18 | 1274 | 1912 |
| spin0za | 0.00 | 38 | 74.54 | 0.05 | 2 | 27 | 2396 | 2320 | -8 | 1326 | 1657 |
| Kanna_19 | 0.00 | 38 | 74.56 | 0.05 | 3 | 26 | 2391 | 2342 | 31 | 1266 | 1958 |
| moravsky | 0.00 | 38 | 74.78 | 0.06 | 42 | 13 | 2345 | 2523 | 17 | 1260 | 1988 |
| homo_sapiens | -25.00 | 107 | 22.03 | -2.29 | 142 | -34 | 3372 | 324 | -160 | 1937 | 382 |
| Asocasno | -25.00 | 107 | 78.02 | -0.47 | 194 | -8 | 2650 | 1530 | -157 | 1148 | 2493 |
| AliSafe | -25.00 | 107 | 83.54 | -0.37 | 111 | -22 | 2568 | 1745 | -141 | 1065 | 2852 |
| slex | -50.00 | 110 | 32.60 | -1.75 | 362 | -17 | 3187 | 507 | -154 | 1281 | 1874 |