4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| 2019-05-01 | Division 1 | Division 2 | 2019 Topcoder Open Algo - Paarallel 1B | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| initial | 0.089 | 0.552 | 0.808 | 0.593 | 0.781 | 10.7 | 66.5 | -323 | 310 | 3367 |
| SRMFix | 0.127 | 0.553 | 0.769 | 0.575 | 0.768 | 3.1 | 20.1 | -76 | 65 | 2839 |
| Odd | 0.142 | 0.568 | 0.803 | 0.567 | 0.757 | 3.2 | 19.5 | -64 | 99 | 3353 |
| EloSRM | 0.137 | 0.575 | 0.806 | 0.563 | 0.756 | 8.1 | 21.1 | -60 | 106 | 3705 |
| SRM | 0.216 | 0.580 | 0.835 | 0.572 | 0.753 | -4.9 | 57.4 | -262 | 140 | 2484 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| sd0061 | 1,650.54 | 1 | 5.23 | 2.39 | 75 | 40 | 3705 | 111 | 99 | 2484 | 104 |
| dragoon | 1,509.87 | 2 | 11.03 | 2.46 | 121 | 32 | 3470 | 221 | 114 | 2168 | 209 |
| grumpy_gordon | 1,498.79 | 3 | 7.09 | 1.24 | 57 | 26 | 3605 | 151 | 73 | 2291 | 156 |
| socketnaut | 1,438.40 | 4 | 8.23 | 1.04 | 73 | 36 | 3571 | 165 | 60 | 2263 | 171 |
| square1001 | 1,425.70 | 5 | 5.63 | 0.17 | 30 | 14 | 3658 | 127 | 53 | 2242 | 174 |
| satanic0258 | 1,392.39 | 6 | 14.36 | 1.26 | 54 | 25 | 3363 | 295 | 55 | 2085 | 238 |
| kazuma8128 | 1,339.87 | 7 | 17.27 | 1.30 | 33 | 42 | 3301 | 339 | 89 | 1904 | 337 |
| nwin | 1,291.11 | 8 | 13.24 | 0.73 | 229 | 8 | 3378 | 284 | 16 | 2144 | 213 |
| Balajiganapathi | 1,217.70 | 9 | 15.38 | 0.77 | 270 | 8 | 3318 | 325 | 31 | 2063 | 250 |
| nya_nya_meow | 1,073.62 | 10 | 22.99 | 1.20 | 31 | 33 | 3149 | 475 | 60 | 1850 | 374 |
| natsugiri | 1,065.60 | 11 | 6.62 | -0.73 | 211 | -3 | 3596 | 157 | -10 | 2174 | 206 |
| hamayanhamayan | 909.55 | 12 | 17.72 | 0.56 | 47 | 21 | 3268 | 361 | 45 | 1843 | 383 |
| fetetriste | 781.55 | 13 | 12.01 | -0.11 | 272 | 1 | 3408 | 260 | 7 | 2067 | 245 |
| Ping_Pong | 688.43 | 14 | 7.52 | -0.90 | 16 | -24 | 3538 | 189 | -7 | 2174 | 206 |
| kilotaras | 682.45 | 15 | 17.00 | 0.18 | 71 | 10 | 3277 | 353 | 11 | 1909 | 336 |
| mkagenius | 599.18 | 16 | 42.68 | 1.42 | 193 | 22 | 2653 | 1206 | 89 | 1450 | 889 |
| abdullahkool768 | 572.96 | 17 | 39.15 | 1.20 | 17 | 71 | 2795 | 936 | 107 | 1402 | 988 |
| zizo0003 | 557.39 | 18 | 47.47 | 1.40 | 125 | 31 | 2527 | 1437 | 103 | 1311 | 1259 |
| olphe | 551.97 | 19 | 18.40 | -0.05 | 41 | 3 | 3233 | 398 | 8 | 1809 | 407 |
| Filyan | 532.69 | 20 | 17.26 | -0.21 | 89 | -1 | 3259 | 371 | 4 | 1780 | 430 |
| ArtieWANG | 524.55 | 21 | 17.50 | -0.26 | 10 | -9 | 3245 | 386 | 15 | 1733 | 468 |
| scidylanpno | 484.04 | 22 | 24.38 | 0.15 | 17 | 15 | 3097 | 529 | 33 | 1600 | 622 |
| atsT5515 | 474.39 | 23 | 12.20 | -0.92 | 27 | -19 | 3383 | 280 | -46 | 2059 | 251 |
| m0nk3ydluffy | 459.32 | 24 | 34.78 | 0.54 | 14 | 37 | 2871 | 821 | 62 | 1410 | 970 |
| chakku | 451.01 | 25 | 41.86 | 0.74 | 44 | 47 | 2701 | 1116 | 63 | 1323 | 1224 |
| ecapia | 444.01 | 26 | 28.20 | 0.12 | 6 | 21 | 3012 | 611 | 21 | 1561 | 693 |
| kcvlex | 443.48 | 27 | 39.12 | 0.54 | 18 | 37 | 2762 | 1003 | 55 | 1349 | 1141 |
| hotpepsi | 442.68 | 28 | 29.80 | 0.09 | 282 | 2 | 2956 | 698 | 22 | 1463 | 859 |
| deepapanwar | 428.24 | 29 | 56.36 | 0.96 | 44 | 46 | 2232 | 2314 | 140 | 940 | 2668 |
| pwild | 412.98 | 30 | 7.74 | -1.96 | 26 | -42 | 3511 | 202 | -100 | 2075 | 243 |
| pdwd | 409.59 | 31 | 28.27 | -0.13 | 161 | -1 | 2989 | 642 | -18 | 1599 | 624 |
| firiexp | 377.21 | 32 | 31.00 | -0.05 | 7 | 5 | 2930 | 739 | 6 | 1454 | 882 |
| kzyKT | 347.70 | 33 | 27.18 | -0.28 | 161 | -3 | 3013 | 609 | -4 | 1478 | 826 |
| im0qianqian | 248.03 | 34 | 35.76 | 0.07 | 9 | 18 | 2828 | 881 | 6 | 1398 | 1000 |
| iehn | 246.18 | 35 | 29.14 | -0.26 | 48 | -6 | 2963 | 681 | -7 | 1436 | 916 |
| NewForce | 245.14 | 36 | 32.83 | -0.13 | 210 | -1 | 2880 | 807 | -1 | 1375 | 1062 |
| Ferrumit | 243.59 | 37 | 55.98 | 0.60 | 76 | 33 | 2236 | 2297 | 108 | 763 | 3534 |
| keymoon | 243.15 | 38 | 26.93 | -0.50 | 7 | -33 | 2989 | 643 | -46 | 1504 | 779 |
| abisheka | 242.40 | 39 | 19.77 | -0.98 | 87 | -12 | 3183 | 442 | -64 | 1654 | 547 |
| achaitanyasai | 241.26 | 40 | 41.22 | 0.04 | 60 | 6 | 2677 | 1158 | -8 | 1309 | 1264 |
| tapopadma | 238.51 | 41 | 50.52 | 0.30 | 11 | 45 | 2447 | 1648 | 44 | 1102 | 1970 |
| _Akatsuki | 238.49 | 42 | 25.45 | -0.72 | 13 | -35 | 3021 | 599 | -82 | 1571 | 680 |
| jprakhar77 | 238.16 | 43 | 35.42 | -0.28 | 51 | -6 | 2812 | 910 | -34 | 1357 | 1111 |
| mhelvens | 234.86 | 44 | 54.95 | 0.32 | 2 | 106 | 2351 | 1919 | -5 | 1153 | 1785 |
| shdut | 234.84 | 45 | 23.88 | -0.91 | 73 | -16 | 3079 | 537 | -68 | 1480 | 823 |
| wellvolks | 234.78 | 46 | 49.28 | 0.10 | 61 | 8 | 2449 | 1645 | 22 | 1028 | 2365 |
| Alex_Bovk | 233.99 | 47 | 46.32 | -0.02 | 67 | 1 | 2531 | 1428 | 1 | 1071 | 2071 |
| kuuso1 | 233.08 | 48 | 30.39 | -0.66 | 101 | -12 | 2928 | 743 | -69 | 1382 | 1039 |
| LiquidFunk | 230.69 | 49 | 54.24 | 0.15 | 38 | 13 | 2285 | 2119 | 5 | 1015 | 2406 |
| Aruru | 228.36 | 50 | 45.22 | -0.14 | 17 | -6 | 2555 | 1385 | -45 | 1183 | 1700 |
| Woreviam | 225.73 | 51 | 39.54 | -0.37 | 4 | -43 | 2671 | 1173 | -118 | 1276 | 1383 |
| helicopt | 225.36 | 52 | 52.32 | 0.01 | 3 | 13 | 2355 | 1907 | -91 | 1110 | 1940 |
| dush1729 | 215.32 | 53 | 43.02 | -0.30 | 85 | -7 | 2615 | 1282 | -48 | 1103 | 1967 |
| kosakkun | 215.21 | 54 | 35.59 | -0.60 | 76 | -13 | 2800 | 924 | -91 | 1265 | 1419 |
| rmsh | 208.41 | 55 | 51.76 | -0.09 | 8 | -7 | 2354 | 1909 | -28 | 875 | 3139 |
| calmcapk | 169.61 | 56 | 57.16 | 0.03 | 2 | 19 | 2168 | 2516 | -126 | 926 | 2716 |
| aman_29 | 165.89 | 57 | 57.67 | 0.02 | 3 | 11 | 2135 | 2636 | -74 | 795 | 3437 |
| JaydevMehta | 131.27 | 58 | 49.48 | -0.23 | 198 | -3 | 2431 | 1685 | -99 | 1116 | 1900 |
| moshiur_rahman | 75.35 | 59 | 54.95 | -0.10 | 81 | -3 | 2242 | 2272 | -69 | 827 | 3366 |
| rosi | 0.00 | 60 | 27.50 | -1.15 | 9 | -60 | 2970 | 675 | -262 | 1297 | 1309 |
| alex_bucevschi | 0.00 | 60 | 46.70 | -0.38 | 108 | -13 | 2503 | 1504 | -146 | 1012 | 2417 |
| chtholly_ks | 0.00 | 60 | 55.36 | -0.14 | 4 | -29 | 2164 | 2535 | -166 | 777 | 3487 |