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Individual Calculations April 2008 |
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| Kuharchuk, Ekaterina Total change: -47.50 | |   |
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| The Championship of Minsk U18 | Minsk | BLR | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1891 | 1.00 | 4 | -0.24 | 25 | -6.00 | |
|  Nikitin, Aleksander I | | | 2104 | BLR | 0.50 | 1 | 0.27 | 25 | 6.75 | |  Zelenko, Pavel | | | 2191 | BLR | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Ulasevich, Sergei | | | 2080 | BLR | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Poleshchuk, Viktor | | | 1812 | BLR | 0.00 | 1 | -0.61 | 25 | -15.25 | |
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 BLR G18 | Minsk | BLR | 2008-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1891 | 0.50 | 4 | -1.66 | 25 | -41.50 | |
| | Stetsko, Lanita | | | 1990 | BLR | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Sharova, Alexandra | | wf | 2086 | BLR | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Razhkova, Anastasiya | | | 1770 | BLR | 0.50 | 1 | -0.16 | 25 | -4.00 | | | Zhuraukova, Katsiaryna | | | 1541 | BLR | 0.00 | 1 | -0.89 | 25 | -22.25 | |
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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