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Individual Calculations April 2009 |
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| Kuharchuk, Ekaterina Total change: -0.75 | |   |
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| The open championship of Minsk yill 18 and 20 years | Minsk | BLR | 2009-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1833 | 2.50 | 7 | -0.05 | 15 | -0.75 | |
|  Revo, Tatiana | | | 1958 | BLR | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Grom, Dmitri | | | 2001 | BLR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Davidchik, Alexandr | | | 2010 | BLR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Remnev, Stepan | | | 2183 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Borodachev, Svjatoslav | | | 1735 | BLR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Tsarev, Evgeny | | | 1825 | BLR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ivanova, Olga | | | 1891 | BLR | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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