8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| 2019-06-02 | Division 1 | Division 2 | 2019 Topcoder Open Algo - India Regional | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.167 | 0.534 | 0.775 | 0.567 | 0.732 | 4.6 | 32.0 | -85 | 126 | 2976 |
| EloSRM | 0.159 | 0.540 | 0.779 | 0.564 | 0.725 | 13.9 | 33.0 | -88 | 142 | 3342 |
| SRMFix | 0.166 | 0.552 | 0.795 | 0.559 | 0.723 | 8.7 | 37.9 | -116 | 194 | 2435 |
| initial | 0.132 | 0.620 | 0.866 | 0.511 | 0.667 | 15.9 | 74.7 | -222 | 431 | 2869 |
| SRM | 0.240 | 0.623 | 0.870 | 0.518 | 0.677 | -17.2 | 68.2 | -709 | 157 | 2182 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| jeel_vaishnav | 1,720.83 | 1 | 8.51 | 3.09 | 9 | 112 | 3121 | 493 | 157 | 1784 | 420 |
| teja349 | 1,551.71 | 2 | 3.54 | 0.82 | 29 | 26 | 3314 | 328 | 68 | 1938 | 308 |
| acraider | 1,425.58 | 3 | 8.01 | 1.42 | 6 | 88 | 3119 | 496 | 74 | 1789 | 415 |
| Balajiganapathi | 1,182.42 | 4 | 2.92 | -0.45 | 273 | -1 | 3342 | 305 | -13 | 2182 | 200 |
| abisheka | 1,168.36 | 5 | 4.86 | -0.04 | 91 | 2 | 3196 | 421 | 42 | 1733 | 463 |
| sdnr1 | 657.08 | 6 | 6.32 | 0.07 | 5 | 21 | 3132 | 485 | 4 | 1847 | 364 |
| T1duS | 637.58 | 7 | 11.94 | 0.77 | 6 | 60 | 2947 | 703 | 96 | 1471 | 834 |
| prakhar17252 | 571.38 | 8 | 16.69 | 1.06 | 9 | 68 | 2823 | 881 | 67 | 1440 | 898 |
| anilsaxena | 554.57 | 9 | 30.04 | 1.74 | 14 | 82 | 2569 | 1367 | 79 | 1335 | 1166 |
| forgotter | 495.58 | 10 | 28.34 | 1.50 | 7 | 109 | 2626 | 1253 | 110 | 1232 | 1518 |
| mkagenius | 435.47 | 11 | 21.20 | 0.95 | 194 | 12 | 2665 | 1176 | 25 | 1475 | 824 |
| AJ47 | 418.20 | 12 | 29.20 | 1.28 | 10 | 89 | 2591 | 1324 | 89 | 1204 | 1629 |
| chaturvedim4 | 389.64 | 13 | 34.24 | 1.40 | 9 | 107 | 2520 | 1467 | 100 | 1139 | 1819 |
| aneesh2312 | 289.18 | 14 | 12.10 | -0.21 | 18 | -1 | 2881 | 800 | 37 | 1347 | 1130 |
| abhayps | 269.67 | 15 | 10.24 | -0.55 | 9 | -17 | 2927 | 735 | 6 | 1473 | 829 |
| nindo4 | 255.85 | 16 | 26.79 | 0.74 | 13 | 38 | 2583 | 1338 | 61 | 1188 | 1685 |
| v_pal | 252.13 | 17 | 34.36 | 1.01 | 14 | 77 | 2488 | 1558 | 81 | 1076 | 2040 |
| enigma27 | 241.37 | 18 | 24.38 | 0.44 | 13 | 40 | 2630 | 1247 | 46 | 1200 | 1651 |
| LCLDream | 221.42 | 19 | 17.10 | -0.15 | 5 | 1 | 2746 | 1028 | -19 | 1414 | 948 |
| dush1729 | 219.64 | 20 | 22.07 | 0.14 | 89 | 5 | 2640 | 1236 | 20 | 1249 | 1457 |
| Sanjay_Arvind | 205.83 | 21 | 32.44 | 0.63 | 31 | 26 | 2471 | 1609 | 30 | 1163 | 1749 |
| Shubham_Avasthi | 199.93 | 22 | 31.95 | 0.54 | 10 | 55 | 2508 | 1509 | 55 | 1071 | 2055 |
| cegprakash | 198.83 | 23 | 29.78 | 0.37 | 162 | 8 | 2500 | 1533 | 35 | 1086 | 2017 |
| javasoul | 195.99 | 24 | 44.75 | 0.90 | 218 | 19 | 2236 | 2302 | 90 | 831 | 3440 |
| yuvansh | 193.92 | 25 | 33.68 | 0.43 | 12 | 33 | 2456 | 1641 | 42 | 1042 | 2179 |
| 601harshit | 190.31 | 26 | 24.29 | -0.10 | 2 | 8 | 2600 | 1302 | -63 | 1351 | 1113 |
| lokeshgovindu | 188.24 | 27 | 36.57 | 0.44 | 214 | 8 | 2381 | 1836 | 25 | 1049 | 2147 |
| sparsh98 | 188.19 | 28 | 17.09 | -0.71 | 12 | -24 | 2720 | 1063 | -25 | 1279 | 1355 |
| anjn98 | 183.84 | 29 | 31.59 | 0.12 | 6 | 24 | 2484 | 1572 | -3 | 1138 | 1822 |
| Yatinarora | 172.02 | 30 | 31.68 | 0.08 | 3 | 29 | 2488 | 1562 | -24 | 1171 | 1727 |
| chandubaba | 170.65 | 31 | 30.06 | -0.04 | 160 | 1 | 2488 | 1559 | -13 | 1144 | 1803 |
| realrpg | 167.66 | 32 | 36.83 | 0.20 | 23 | 24 | 2392 | 1803 | 10 | 1016 | 2497 |
| sahilsinghss73 | 161.79 | 33 | 21.82 | -0.60 | 7 | -28 | 2612 | 1287 | -44 | 1195 | 1667 |
| manu_sy | 158.41 | 34 | 8.93 | -1.93 | 11 | -52 | 2941 | 716 | -85 | 1377 | 1040 |
| vivekiitian | 157.85 | 35 | 37.79 | 0.11 | 4 | 29 | 2380 | 1840 | 2 | 982 | 2641 |
| sid1310 | 156.12 | 36 | 38.82 | 0.11 | 6 | 21 | 2353 | 1917 | 4 | 960 | 2714 |
| The_Code_Killer | 136.76 | 37 | 42.06 | 0.18 | 5 | 38 | 2309 | 2057 | 35 | 837 | 3399 |
| Copernicium | 114.95 | 38 | 36.89 | -0.04 | 82 | 2 | 2369 | 1878 | 9 | 858 | 3286 |
| ankur314 | 104.33 | 39 | 26.61 | -0.55 | 10 | -21 | 2528 | 1450 | -65 | 1145 | 1800 |
| adist98 | 96.76 | 40 | 52.83 | 0.40 | 2 | 142 | 2152 | 2577 | 0 | 847 | 3310 |
| KazukiMHoshino | 0.00 | 41 | 23.75 | -1.07 | 12 | -33 | 2739 | 1041 | -156 | 1242 | 1477 |
| arijitbiley | 0.00 | 41 | 31.95 | -0.65 | 8 | -31 | 2516 | 1484 | -84 | 878 | 3227 |
| _shanky | 0.00 | 41 | 33.50 | -0.58 | 5 | -46 | 2462 | 1382 | -154 | 1071 | 1635 |
| archit4077sh | 0.00 | 41 | 34.94 | -0.52 | 5 | -43 | 2429 | 1701 | -93 | 885 | 3198 |
| Arpan_14 | 0.00 | 41 | 36.73 | -0.44 | 23 | -15 | 2412 | 1742 | -79 | 953 | 2736 |
| nischal_goyal | 0.00 | 41 | 37.27 | -0.42 | 7 | -25 | 2388 | 1813 | -90 | 898 | 3157 |
| sachinpatel9135 | 0.00 | 41 | 40.22 | -0.31 | 11 | -16 | 2317 | 2031 | -55 | 791 | 3589 |
| rs119574 | 0.00 | 41 | 40.96 | -0.29 | 5 | -25 | 2286 | 2128 | -87 | 867 | 3255 |
| aryaman_arora | 0.00 | 41 | 41.23 | -0.28 | 6 | -20 | 2282 | 2144 | -57 | 758 | 3652 |
| divik544 | 0.00 | 41 | 41.90 | -0.26 | 14 | -20 | 2262 | 2209 | -50 | 828 | 3444 |
| moonraker | 0.00 | 41 | 42.84 | -0.22 | 13 | -9 | 2242 | 2277 | -34 | 737 | 3708 |
| deepapanwar | 0.00 | 41 | 43.40 | -0.20 | 47 | -5 | 2228 | 2328 | -63 | 889 | 3183 |
| alpha_gam | 0.00 | 41 | 46.17 | -0.12 | 1 | -24 | 2094 | 2892 | -296 | 904 | 3138 |
| Hari_Om_Pandey | 0.00 | 41 | 46.80 | -0.10 | 3 | -10 | 2075 | 3056 | -104 | 837 | 3399 |
| Kavaj | 0.00 | 41 | 46.81 | -0.10 | 3 | -11 | 2074 | 3072 | -65 | 742 | 3700 |
| sam73 | 0.00 | 41 | 47.13 | -0.08 | 5 | -8 | 2059 | 3321 | -9 | 570 | 4011 |
| SatyamPandey | 0.00 | 41 | 48.30 | -0.05 | 15 | -1 | 1986 | 3836 | -17 | 661 | 3881 |
| TouristEye | 0.00 | 41 | 48.85 | -0.03 | 15 | 0 | 1939 | 4030 | 30 | 270 | 4175 |
| vaibhavsetiya | 0.00 | 41 | 48.87 | -0.03 | 127 | 0 | 1937 | 4032 | -8 | 636 | 3924 |
| Aditya_Thakur | -50.00 | 60 | 49.07 | -0.29 | 1 | -88 | 2029 | 3486 | -709 | 491 | 4087 |