3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| 2007-12-08 | Division 1 | Division 2 | TopCoder College Tour - SRM 381 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| initial | 0.129 | 0.616 | 0.800 | 0.469 | 0.560 | 15.5 | 74.2 | -245 | 248 | 3453 |
| SRMFix | 0.152 | 0.617 | 0.777 | 0.474 | 0.563 | 25.6 | 112.3 | -151 | 406 | 2616 |
| Odd | 0.144 | 0.620 | 0.775 | 0.549 | 0.649 | 56.3 | 102.9 | -106 | 407 | 2845 |
| EloSRM | 0.143 | 0.626 | 0.781 | 0.547 | 0.648 | 51.4 | 107.3 | -116 | 408 | 3006 |
| SRM | 0.330 | 0.814 | 1.088 | 0.257 | 0.307 | -57.0 | 178.1 | -448 | 377 | 2433 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| asaveljevs | 1,423.08 | 1 | 1.41 | 0.50 | 138 | 6 | 3006 | 164 | 39 | 2433 | 96 |
| averza | 1,268.06 | 2 | 5.23 | 1.39 | 6 | 86 | 2553 | 921 | 185 | 1479 | 1367 |
| knuckleslives | 1,186.32 | 3 | 4.67 | 0.64 | 36 | 36 | 2555 | 915 | 24 | 1838 | 545 |
| atlas_ding | 1,058.96 | 4 | 2.88 | -0.48 | 29 | -6 | 2716 | 558 | -16 | 1827 | 563 |
| daremy | 977.97 | 5 | 10.29 | 1.04 | 32 | 35 | 2127 | 2496 | 87 | 1187 | 3146 |
| rudiso | 936.20 | 6 | 10.17 | 0.76 | 6 | 67 | 2165 | 2298 | 63 | 1261 | 2534 |
| gorbunov | 829.83 | 7 | 6.07 | -0.20 | 38 | -1 | 2392 | 1432 | -23 | 1413 | 1637 |
| PiNtoS | 640.15 | 8 | 33.45 | 2.06 | 1 | 408 | 1944 | 3479 | 377 | 1577 | 1060 |
| kbaumanis | 631.30 | 9 | 33.45 | 1.89 | 1 | 387 | 1923 | 3640 | 352 | 1552 | 1133 |
| countersixte | 550.42 | 10 | 6.52 | -0.62 | 10 | -33 | 2323 | 1657 | -57 | 1374 | 1842 |
| parity | 548.96 | 11 | 33.45 | 1.60 | 1 | 347 | 1883 | 3924 | 306 | 1506 | 1269 |
| themad | 539.89 | 12 | 33.45 | 1.48 | 1 | 329 | 1865 | 4063 | 285 | 1485 | 1338 |
| rixix | 429.50 | 13 | 33.45 | 1.36 | 1 | 311 | 1847 | 4197 | 266 | 1466 | 1418 |
| noos_ | 377.98 | 14 | 29.38 | 1.07 | 3 | 135 | 1732 | 5087 | 38 | 889 | 5774 |
| Artazor | 376.39 | 15 | 33.45 | 1.16 | 1 | 278 | 1814 | 4427 | 229 | 1429 | 1558 |
| IgorS | 274.93 | 16 | 4.63 | -1.79 | 60 | -18 | 2504 | 1062 | -145 | 1470 | 1402 |
| ArthurDenture | 229.14 | 17 | 9.40 | -0.86 | 16 | -55 | 2090 | 2667 | -161 | 1095 | 3875 |
| utopianheaven | 198.49 | 18 | 33.45 | 0.89 | 1 | 232 | 1768 | 4778 | 178 | 1378 | 1815 |
| sergejs | 179.10 | 19 | 33.45 | 0.82 | 1 | 217 | 1753 | 4908 | 162 | 1362 | 1897 |
| guliverza | 167.89 | 20 | 33.45 | 0.74 | 1 | 203 | 1739 | 5036 | 147 | 1347 | 1982 |
| kindex | 167.28 | 21 | 33.45 | 0.67 | 1 | 189 | 1725 | 5152 | 131 | 1331 | 2084 |
| souldreamer | 165.44 | 22 | 33.45 | 0.60 | 1 | 175 | 1711 | 5280 | 116 | 1316 | 2173 |
| ovnis | 148.98 | 23 | 33.45 | 0.54 | 1 | 162 | 1698 | 5393 | 101 | 1301 | 2270 |
| Regent | 137.85 | 24 | 33.45 | 0.48 | 1 | 149 | 1685 | 5502 | 87 | 1287 | 2357 |
| ds06025 | 137.58 | 25 | 33.45 | 0.42 | 1 | 136 | 1672 | 5607 | 72 | 1272 | 2457 |
| edg | 132.70 | 26 | 33.45 | 0.36 | 1 | 123 | 1659 | 5716 | 58 | 1258 | 2554 |
| aarlo | 121.05 | 27 | 33.45 | 0.31 | 1 | 111 | 1647 | 5814 | 43 | 1243 | 2693 |
| dimituri | 93.91 | 28 | 33.45 | 0.26 | 1 | 98 | 1634 | 5919 | 29 | 1229 | 2806 |
| ishtwan | 66.07 | 29 | 33.45 | 0.21 | 1 | 86 | 1622 | 6024 | 14 | 1214 | 2925 |
| artuurs | 50.00 | 30 | 33.45 | 0.16 | 1 | 74 | 1610 | 6109 | 0 | 1200 | 3056 |
| andris2005 | 25.00 | 31 | 33.45 | 0.11 | 1 | 63 | 1598 | 6234 | -14 | 1186 | 3156 |
| eamsull | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| viscid | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| AKLV | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| miha_mozg | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| biomat | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| jurgis | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| ao06005 | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| Jeencha | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| lauma | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| vsd_vector | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| grl | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| burkkanc | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| wayneage | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| pod5 | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| ivarsip | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| Calcium | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| 9thbit | 0.00 | 32 | 33.45 | -0.26 | 1 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |
| koko87 | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| Killercompany | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| kshroff1 | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| harleyale | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| rudolfs | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| _UIron_ | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| ansisl | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |
| n3o | -25.00 | 49 | 33.45 | -0.65 | 1 | -116 | 1420 | 8596 | -448 | 752 | 7316 |