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Individual Calculations May 2011 |
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| Bykov, Yuriy Total change: 16.75 | |   |
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| Kyiv men's championship 2011 | Kyiv | UKR | 2011-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1958 | 3.50 | 7 | 0.65 | 25 | 16.25 | |
|  Malienko, Alexander | | | 2206 | UKR | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Kernazhitsky, Leonid | m | | 2342 | UKR | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Yashchenko, Olena | | | 1768 | UKR | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Dvornitskaja, Elena | | | 1611 | UKR | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Babiy, Petr | | | 2119 | UKR | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Chornozem, Sergey | | | 2078 | UKR | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Kabachienko, Alexandr | | | 2107 | UKR | 0.50 | 1 | 0.20 | 25 | 5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Kyiv Spring - 2011 | Kyiv | UKR | 2011-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1958 | 2.00 | 6 | 0.02 | 25 | 0.50 | |
| | Yavorovsky, Valeriy | | | 2231 | UKR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Babiy, Petr | | | 2119 | UKR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Veliyev, Serdar | | | 1952 | TKM | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Kabachienko, Alexandr | | | 2107 | UKR | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Kozhukina, Olena | | | 2005 | UKR | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Semenets, Grigory | | | 2128 | UKR | 0.50 | 1 | 0.22 | 25 | 5.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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