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Individual Calculations April 2008 |
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| Bogodukhov, Roman Total change: -16.75 | |   |
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| Kulaga memorial | Minsk | BLR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1796 | 1.50 | 6 | 0.00 | 25 | 0.00 | |
|  Elkin, Maxim | | | 2146 | BLR | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Leonovich, Evgenia | | | 2016 | BLR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Barski, Viktor | | | 1923 | BLR | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Agrafenin, Andrey | | | 2018 | BLR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Korovkina, Olga | | | 1915 | BLR | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Bogdan, Ekaterina | | | 1959 | BLR | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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) | | | | The Championship of Minsk U18 | Minsk | BLR | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1796 | 0.50 | 4 | -0.67 | 25 | -16.75 | |
| | Khaiminov, Alexandr | | | 2146 | BLR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Agrafenin, Andrey | | | 2018 | BLR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Arzumanov, Aleksandr | | | 1916 | BLR | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Zhuk, Ilya | | | 1796 | BLR | 0.50 | 1 | 0.00 | 25 | 0.00 | |
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) | | |
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