3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| 2021-07-24 | Division 1 | Division 2 | Single Round Match 810 - Round 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.280 | 0.792 | 1.202 | 0.357 | 0.470 | 39.7 | 74.5 | -98 | 789 | 3016 |
| SRMFix | 0.269 | 0.796 | 1.231 | 0.339 | 0.460 | 27.6 | 76.2 | -162 | 891 | 2091 |
| initial | 0.263 | 0.809 | 1.236 | 0.345 | 0.461 | 31.7 | 97.4 | -505 | 777 | 2176 |
| SRM | 0.370 | 0.924 | 1.320 | 0.119 | 0.145 | -33.2 | 99.8 | -309 | 586 | 1786 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| nicalvarez | 1,380.42 | 1 | 85.23 | 6.41 | 1 | 789 | 3016 | 537 | 586 | 1786 | 367 |
| mkagenius | 1,225.11 | 2 | 17.37 | 3.12 | 251 | 14 | 2769 | 910 | 139 | 1307 | 1064 |
| zizo0003 | 1,010.27 | 3 | 35.27 | 3.56 | 187 | 21 | 2589 | 1284 | 127 | 1147 | 1527 |
| recuraki | 967.58 | 4 | 28.48 | 2.83 | 25 | 50 | 2679 | 1088 | 106 | 1213 | 1342 |
| alliumnsk | 866.98 | 5 | 9.33 | 0.90 | 137 | 17 | 2912 | 673 | 94 | 1228 | 1282 |
| hackerblack | 821.37 | 6 | 60.21 | 3.33 | 6 | 173 | 2560 | 1365 | 156 | 1067 | 1728 |
| 0xC0def | 730.61 | 7 | 34.98 | 2.32 | 5 | 130 | 2700 | 1055 | 128 | 1211 | 1349 |
| Radin_Zahedi | 670.94 | 8 | 85.23 | 3.41 | 1 | 589 | 2816 | 830 | 314 | 1514 | 657 |
| mtsaka | 660.92 | 9 | 28.20 | 1.65 | 12 | 54 | 2686 | 1079 | 89 | 1201 | 1384 |
| old_school | 642.70 | 10 | 53.28 | 2.41 | 7 | 136 | 2569 | 1341 | 109 | 1102 | 1635 |
| Haksell | 628.28 | 11 | 46.14 | 2.07 | 4 | 187 | 2671 | 1100 | 155 | 997 | 2053 |
| raviupreti85 | 628.18 | 12 | 87.84 | 2.87 | 48 | 123 | 2333 | 1922 | 89 | 1017 | 1994 |
| ottereatsfig | 613.30 | 13 | 85.23 | 2.71 | 1 | 518 | 2745 | 955 | 246 | 1446 | 757 |
| Aabhas_99 | 597.49 | 14 | 21.47 | 0.62 | 36 | 17 | 2720 | 1012 | 47 | 1211 | 1349 |
| xiryss | 590.45 | 15 | 85.23 | 2.51 | 1 | 495 | 2721 | 1009 | 225 | 1425 | 787 |
| At-sushi | 589.24 | 16 | 37.78 | 1.24 | 49 | 53 | 2600 | 1255 | 45 | 1173 | 1466 |
| mathemage | 589.20 | 17 | 37.08 | 1.12 | 31 | 29 | 2583 | 1303 | 49 | 1133 | 1551 |
| abhiiitcse | 585.10 | 18 | 45.36 | 1.33 | 49 | 33 | 2522 | 1453 | 66 | 1043 | 1809 |
| JaydevMehta | 569.78 | 19 | 41.97 | 1.14 | 278 | 8 | 2523 | 1450 | 56 | 1055 | 1770 |
| mostafa_9A7C2 | 563.96 | 20 | 22.25 | 0.15 | 87 | 6 | 2700 | 1056 | 19 | 1213 | 1342 |
| mdstoy | 543.92 | 21 | 26.96 | 0.36 | 26 | 14 | 2658 | 1124 | 25 | 1224 | 1294 |
| sps2810 | 540.31 | 22 | 41.82 | 0.93 | 9 | 53 | 2569 | 1342 | 65 | 1051 | 1782 |
| ymduu | 523.39 | 23 | 25.24 | 0.13 | 19 | 11 | 2672 | 1097 | 25 | 1220 | 1317 |
| h_zaghaghi | 522.75 | 24 | 85.23 | 1.83 | 1 | 406 | 2632 | 1189 | 150 | 1350 | 952 |
| LEON_KG | 512.88 | 25 | 72.68 | 1.54 | 89 | 25 | 2332 | 1925 | 93 | 805 | 2893 |
| bocuoi85 | 512.33 | 26 | 34.19 | 0.40 | 152 | 9 | 2586 | 1292 | 28 | 1127 | 1567 |
| kai977 | 506.23 | 27 | 48.71 | 0.85 | 225 | 13 | 2479 | 1546 | 42 | 1023 | 1979 |
| ankrypt | 505.65 | 28 | 37.14 | 0.41 | 56 | 11 | 2563 | 1356 | 27 | 1131 | 1557 |
| tygrysek | 500.81 | 29 | 34.91 | 0.27 | 111 | 9 | 2580 | 1313 | 31 | 1072 | 1715 |
| prashant_kr | 487.90 | 30 | 25.42 | -0.24 | 20 | 1 | 2660 | 1121 | 23 | 1127 | 1567 |
| jc2jc | 481.72 | 31 | 85.23 | 1.46 | 1 | 349 | 2576 | 1322 | 103 | 1303 | 1076 |
| nishant10 | 476.26 | 32 | 69.01 | 1.11 | 11 | 97 | 2427 | 1679 | 65 | 926 | 2357 |
| THaruca | 470.76 | 33 | 42.42 | 0.36 | 42 | 28 | 2539 | 1416 | 14 | 1132 | 1553 |
| LiquidFunk | 469.11 | 34 | 49.30 | 0.54 | 77 | 13 | 2474 | 1555 | 58 | 869 | 2692 |
| pritamjitmanna | 457.31 | 35 | 106.86 | 1.61 | 2 | 395 | 2466 | 1568 | 113 | 929 | 2344 |
| Eclecticity | 453.47 | 36 | 34.96 | -0.04 | 6 | 11 | 2582 | 1304 | 5 | 1130 | 1559 |
| ChopTop | 449.19 | 37 | 85.23 | 1.20 | 1 | 305 | 2532 | 1427 | 68 | 1268 | 1172 |
| manish_049 | 447.57 | 38 | 98.83 | 1.38 | 2 | 252 | 2385 | 1789 | 87 | 969 | 2160 |
| Vipul.183 | 440.15 | 39 | 89.92 | 1.20 | 2 | 214 | 2409 | 1730 | 62 | 1023 | 1979 |
| ma2TopCoder | 438.58 | 40 | 62.73 | 0.65 | 14 | 37 | 2408 | 1735 | 47 | 913 | 2430 |
| utkar5h_7 | 405.15 | 41 | 57.15 | 0.48 | 12 | 30 | 2438 | 1644 | 41 | 930 | 2342 |
| Sunny_05 | 387.63 | 42 | 75.74 | 0.85 | 146 | 18 | 2306 | 2006 | 30 | 943 | 2275 |
| aios | 368.47 | 43 | 96.13 | 1.16 | 38 | 106 | 2258 | 2132 | 34 | 897 | 2527 |
| mukim | 366.46 | 44 | 53.92 | 0.29 | 18 | 18 | 2447 | 1627 | 37 | 911 | 2438 |
| _g_r_ | 351.90 | 45 | 25.28 | -0.83 | 30 | -13 | 2648 | 1154 | 2 | 1122 | 1584 |
| winterflame | 339.36 | 46 | 56.77 | 0.30 | 528 | 3 | 2413 | 1717 | 30 | 893 | 2538 |
| gauhar_19 | 338.37 | 47 | 60.69 | 0.37 | 11 | 32 | 2416 | 1709 | 24 | 943 | 2275 |
| yuki2006 | 335.77 | 48 | 49.66 | 0.05 | 219 | 3 | 2461 | 1579 | 19 | 939 | 2322 |
| [vegeta] | 331.93 | 49 | 70.32 | 0.52 | 3 | 94 | 2416 | 1706 | 0 | 1040 | 1813 |
| tristram12 | 325.38 | 50 | 71.41 | 0.51 | 2 | 112 | 2427 | 1680 | -17 | 1088 | 1667 |
| akshay_2 | 324.34 | 51 | 45.99 | -0.15 | 22 | 2 | 2487 | 1528 | -1 | 1012 | 2009 |
| EpicChadGamer | 320.31 | 52 | 85.23 | 0.71 | 1 | 209 | 2436 | 1652 | -9 | 1191 | 1410 |
| Mohtasim | 319.85 | 53 | 54.58 | 0.04 | 44 | 11 | 2436 | 1651 | -13 | 1079 | 1697 |
| watchdogs132 | 292.45 | 54 | 66.83 | 0.31 | 5 | 44 | 2388 | 1785 | 26 | 896 | 2532 |
| afulldevnull | 292.26 | 55 | 121.76 | 1.15 | 4 | 247 | 2167 | 2582 | 83 | 717 | 3213 |
| ksv_0 | 288.58 | 56 | 112.35 | 1.00 | 4 | 211 | 2233 | 2201 | 65 | 756 | 3075 |
| pannu28 | 284.35 | 57 | 50.13 | -0.18 | 12 | 0 | 2455 | 1603 | 7 | 929 | 2344 |
| nailBiter | 281.25 | 58 | 62.62 | 0.11 | 6 | 22 | 2394 | 1770 | 13 | 897 | 2527 |
| Vibhanshu17 | 279.41 | 59 | 80.46 | 0.45 | 2 | 98 | 2355 | 1867 | -43 | 1059 | 1747 |
| ashiknur | 268.14 | 60 | 102.45 | 0.77 | 8 | 117 | 2223 | 2228 | 56 | 716 | 3216 |
| praise_x | 267.60 | 61 | 25.95 | -1.23 | 31 | -24 | 2630 | 1192 | -22 | 1053 | 1777 |
| Alex_Bovk | 265.17 | 62 | 32.01 | -0.95 | 107 | -7 | 2589 | 1285 | -27 | 1056 | 1759 |
| vineetjai | 264.36 | 63 | 46.77 | -0.43 | 12 | -13 | 2466 | 1567 | -27 | 1004 | 2033 |
| siddharthabhi30 | 261.73 | 64 | 64.18 | 0.00 | 11 | 13 | 2374 | 1816 | 5 | 873 | 2642 |
| hocky | 259.27 | 65 | 23.86 | -1.45 | 4 | -98 | 2578 | 1318 | -31 | 1049 | 1792 |
| heisencoder | 258.08 | 66 | 51.97 | -0.34 | 31 | -9 | 2433 | 1661 | -32 | 1044 | 1804 |
| King_Rps | 256.19 | 67 | 90.79 | 0.44 | 6 | 63 | 2252 | 2146 | 29 | 717 | 3213 |
| rayhan_ahmed | 255.19 | 68 | 82.53 | 0.28 | 2 | 76 | 2320 | 1959 | -57 | 988 | 2103 |
| sharad4730 | 253.52 | 69 | 85.23 | 0.30 | 1 | 114 | 2341 | 1899 | -88 | 1112 | 1614 |
| archishmanghos | 237.97 | 70 | 100.22 | 0.52 | 2 | 158 | 2280 | 2070 | -32 | 909 | 2444 |
| dwoolley3 | 226.15 | 71 | 24.20 | -1.55 | 293 | -6 | 2666 | 1109 | -25 | 978 | 2127 |
| Proshonul_Haque | 219.61 | 72 | 69.58 | -0.05 | 3 | 14 | 2340 | 1901 | -47 | 952 | 2227 |
| Ansary | 214.90 | 73 | 67.49 | -0.11 | 60 | 1 | 2341 | 1898 | 1 | 786 | 2933 |
| ikr | 202.94 | 74 | 57.35 | -0.37 | 20 | -7 | 2399 | 1754 | -11 | 856 | 2737 |
| PK-cod3ch3mist | 199.72 | 75 | 85.23 | 0.18 | 1 | 83 | 2310 | 1986 | -115 | 1085 | 1676 |
| sks_57 | 194.34 | 76 | 66.77 | -0.19 | 8 | -3 | 2342 | 1897 | -8 | 822 | 2833 |
| utkalsinha | 191.31 | 77 | 85.23 | 0.15 | 1 | 73 | 2300 | 2019 | -125 | 1075 | 1707 |
| Laerte | 184.13 | 78 | 24.08 | -1.70 | 274 | -9 | 2665 | 1110 | -36 | 976 | 2147 |
| murukessan | 171.71 | 79 | 85.23 | 0.11 | 1 | 63 | 2289 | 2042 | -134 | 1066 | 1731 |
| TahirHussain | 157.16 | 80 | 85.23 | 0.09 | 1 | 58 | 2284 | 2058 | -139 | 1061 | 1742 |
| semper88 | 155.29 | 81 | 53.52 | -0.60 | 3 | -41 | 2391 | 1780 | -107 | 1072 | 1715 |
| neo4104 | 131.70 | 82 | 117.89 | 0.52 | 44 | 68 | 2035 | 3427 | 3 | 741 | 3143 |
| pawanmsr | 129.19 | 83 | 59.01 | -0.49 | 5 | -39 | 2356 | 1861 | -86 | 1047 | 1798 |
| ivanica | 123.08 | 84 | 70.97 | -0.24 | 11 | -6 | 2312 | 1976 | 9 | 667 | 3299 |
| K_lash96 | 122.24 | 85 | 105.55 | 0.31 | 28 | 18 | 2099 | 3103 | 56 | 360 | 3550 |
| Alabanza | 50.00 | 86 | 59.59 | -0.53 | 16 | -18 | 2373 | 1822 | -10 | 768 | 3028 |
| luctivud | 0.00 | 87 | 47.35 | -1.24 | 10 | -33 | 2609 | 1243 | -117 | 1008 | 2021 |
| naresh0839 | 0.00 | 87 | 53.39 | -1.07 | 11 | -30 | 2539 | 1417 | -95 | 925 | 2362 |
| Kanten-4205 | 0.00 | 87 | 55.24 | -1.02 | 19 | -22 | 2526 | 1443 | -103 | 973 | 2154 |
| bwayne | 0.00 | 87 | 61.76 | -0.86 | 5 | -44 | 2434 | 1659 | -123 | 929 | 2344 |
| sync | 0.00 | 87 | 63.30 | -0.82 | 61 | -15 | 2447 | 1629 | -89 | 957 | 2214 |
| VioletVal | 0.00 | 87 | 75.52 | -0.57 | 14 | -27 | 2310 | 1985 | -56 | 765 | 3036 |
| masaky | 0.00 | 87 | 76.49 | -0.55 | 11 | -25 | 2302 | 2013 | -52 | 732 | 3166 |
| samdilipj | 0.00 | 87 | 78.04 | -0.52 | 25 | -19 | 2292 | 2036 | -43 | 702 | 3230 |
| Hackapie | 0.00 | 87 | 78.89 | -0.51 | 10 | -20 | 2281 | 2067 | -40 | 677 | 3285 |
| shsatc21 | 0.00 | 87 | 79.25 | -0.50 | 21 | -12 | 2285 | 2052 | -42 | 708 | 3224 |
| rajeswar972001 | 0.00 | 87 | 83.37 | -0.43 | 3 | -42 | 2211 | 2266 | -125 | 828 | 2818 |
| Kabbo.Ghosh | 0.00 | 87 | 83.72 | -0.42 | 5 | -30 | 2220 | 2234 | -59 | 684 | 3268 |
| Rachard | 0.00 | 87 | 84.45 | -0.41 | 3 | -45 | 2196 | 2439 | -132 | 852 | 2745 |
| UttamS. | 0.00 | 87 | 84.56 | -0.40 | 21 | -10 | 2230 | 2212 | -61 | 783 | 2956 |
| mtzw9204 | 0.00 | 87 | 85.33 | -0.39 | 7 | -23 | 2208 | 2279 | -44 | 673 | 3291 |
| raziAhmad722 | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| uneetrajput | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| twotb | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| leftshark | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| devit121 | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| rebel_roar | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| selfish29 | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| onoriodeunu | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| Paspasuy | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| MosiX | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| aruala | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| quantumcoder101 | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| Shahil_Patel | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| envyaims | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| rupayan11 | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| dordor | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| dominic_nyfeler | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| ynht | 0.00 | 87 | 85.73 | -0.39 | 1 | -70 | 2156 | 2685 | -309 | 891 | 2547 |
| Anandku | 0.00 | 87 | 88.37 | -0.34 | 2 | -44 | 2152 | 2714 | -153 | 808 | 2888 |
| Michael.Hart | 0.00 | 87 | 89.00 | -0.33 | 2 | -43 | 2145 | 2763 | -164 | 840 | 2786 |
| mannna | 0.00 | 87 | 91.72 | -0.29 | 133 | -7 | 2146 | 2759 | -40 | 730 | 3175 |
| BitConductor | 0.00 | 87 | 91.77 | -0.29 | 103 | -9 | 2143 | 2772 | -60 | 820 | 2837 |
| ameyagandhi05 | 0.00 | 87 | 92.23 | -0.28 | 3 | -29 | 2117 | 2988 | -63 | 593 | 3395 |
| pothyne | 0.00 | 87 | 92.32 | -0.28 | 2 | -38 | 2108 | 3062 | -140 | 775 | 2997 |
| darkcheftar | 0.00 | 87 | 94.10 | -0.25 | 3 | -27 | 2094 | 3127 | 21 | 384 | 3545 |
| rohitsinghal4u | 0.00 | 87 | 94.18 | -0.25 | 50 | -15 | 2105 | 3075 | -29 | 649 | 3334 |
| Kungeal | 0.00 | 87 | 94.58 | -0.24 | 33 | -7 | 2108 | 3063 | -4 | 576 | 3418 |
| azadatiqur | 0.00 | 87 | 95.68 | -0.23 | 2 | -32 | 2066 | 3362 | -89 | 638 | 3352 |
| somebuddy | 0.00 | 87 | 96.57 | -0.21 | 8 | -30 | 2055 | 3387 | -69 | 782 | 2990 |
| t[]rr35 | 0.00 | 87 | 97.02 | -0.21 | 34 | -7 | 2071 | 3307 | -3 | 557 | 3435 |
| ali_butt | 0.00 | 87 | 97.26 | -0.20 | 3 | -32 | 2042 | 3415 | -70 | 653 | 3331 |
| aditya_14 | 0.00 | 87 | 97.38 | -0.20 | 4 | -20 | 2052 | 3395 | -39 | 527 | 3454 |
| Domi75 | 0.00 | 87 | 97.70 | -0.20 | 22 | -16 | 2050 | 3400 | -30 | 655 | 3328 |
| pat246 | 0.00 | 87 | 98.24 | -0.19 | 57 | -12 | 2046 | 3404 | -18 | 628 | 3362 |
| HopeInSoftware | 0.00 | 87 | 101.63 | -0.14 | 8 | -12 | 1984 | 3481 | 7 | 442 | 3523 |
| aayushbest1 | 0.00 | 87 | 101.87 | -0.14 | 6 | -12 | 1980 | 3482 | 17 | 368 | 3549 |
| border_b | -25.00 | 138 | 20.98 | -2.72 | 14 | -56 | 2652 | 1140 | -221 | 898 | 2520 |