8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| 2007-09-18 | Division 1 | Division 2 | TopCoder College Tour - SRM 366 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.099 | 0.678 | 1.087 | 0.507 | 0.636 | 55.4 | 102.3 | -115 | 641 | 3036 |
| Odd | 0.098 | 0.678 | 1.086 | 0.507 | 0.636 | 66.5 | 99.0 | -99 | 650 | 2895 |
| SRMFix | 0.104 | 0.700 | 1.109 | 0.507 | 0.636 | 28.2 | 104.8 | -140 | 677 | 2593 |
| initial | 0.088 | 0.757 | 1.169 | 0.490 | 0.629 | 10.6 | 91.2 | -360 | 496 | 2935 |
| SRM | 0.239 | 0.804 | 1.124 | 0.324 | 0.457 | -49.7 | 213.6 | -608 | 813 | 2192 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vkuzkokov | 1,452.03 | 1 | 17.62 | 4.14 | 1 | 641 | 2166 | 2087 | 813 | 2013 | 336 |
| syg96 | 1,363.28 | 2 | 3.09 | 0.63 | 7 | 61 | 2874 | 276 | 171 | 2192 | 196 |
| Sorokin | 1,229.51 | 3 | 5.71 | 0.93 | 13 | 70 | 2453 | 1119 | 205 | 1435 | 1385 |
| scorzh | 1,194.48 | 4 | 4.16 | 0.06 | 29 | 6 | 2657 | 611 | 59 | 1758 | 632 |
| AlphaStream | 761.80 | 5 | 4.10 | -0.28 | 32 | -3 | 2658 | 605 | -10 | 1812 | 557 |
| _NeT_ | 730.02 | 6 | 2.59 | -1.21 | 26 | -16 | 2876 | 273 | -105 | 2047 | 306 |
| Tsarevich | 729.76 | 7 | 17.62 | 1.33 | 1 | 323 | 1848 | 3794 | 306 | 1506 | 1170 |
| dimka_ks | 646.11 | 8 | 10.12 | 0.34 | 13 | 38 | 1868 | 3659 | 70 | 875 | 5091 |
| Mikhail_A | 614.33 | 9 | 17.62 | 0.97 | 1 | 258 | 1783 | 4212 | 225 | 1425 | 1433 |
| tsjoker | 461.85 | 10 | 1.66 | -2.59 | 28 | -26 | 3036 | 137 | -201 | 2140 | 229 |
| romanchenko | 396.59 | 11 | 17.62 | 0.68 | 1 | 200 | 1725 | 4628 | 151 | 1351 | 1730 |
| Popryga_Ivan | 351.62 | 12 | 17.62 | 0.56 | 1 | 172 | 1697 | 4815 | 116 | 1316 | 1904 |
| OleGG | 346.43 | 13 | 17.62 | 0.44 | 1 | 146 | 1671 | 5006 | 82 | 1282 | 2094 |
| pushpop | 224.58 | 14 | 11.70 | -0.26 | 14 | -7 | 1741 | 4508 | -82 | 684 | 6767 |
| ukolov | 202.32 | 15 | 17.62 | 0.23 | 1 | 95 | 1620 | 5378 | 14 | 1214 | 2575 |
| worklez | 93.25 | 16 | 17.62 | 0.14 | 1 | 71 | 1596 | 5581 | -21 | 1179 | 2809 |
| Railman | 25.00 | 17 | 17.62 | 0.05 | 1 | 47 | 1572 | 5760 | -56 | 1144 | 3022 |
| krupin | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| Anrkaid | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| shmel39 | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| mkaz | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| CiANiD | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| caypoh | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| Zhelyakov | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| Ztype | 0.00 | 18 | 17.62 | -0.29 | 1 | -44 | 1481 | 6455 | -233 | 967 | 4287 |
| azoh | -25.00 | 26 | 17.62 | -0.59 | 1 | -115 | 1410 | 7309 | -608 | 592 | 7385 |
| reat | -25.00 | 26 | 17.62 | -0.59 | 1 | -115 | 1410 | 7309 | -608 | 592 | 7385 |