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Individual Calculations April 2009 |
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| Borodachev, Sviatoslav Total change: 24.25 | |   |
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| Kulaga memorial 2008 | Minsk | BLR | 2008-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1735 | 3.50 | 8 | 1.14 | 25 | 28.50 | |
|  Kovalenko, Sergey P. | | | 1985 | BLR | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Palamar, Aliona | | | 1954 | BLR | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Barski, Viktor | | | 1859 | BLR | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Palamarchuk, Evgenij | | | 1900 | BLR | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Rudenkov, Sergei | | | 1822 | BLR | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Svistun, Ivan | | | 1990 | BLR | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Medvedev, Oleg | | | 1881 | BLR | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Parhomchik, Alexey | | | 1755 | BLR | 1.00 | 1 | 0.53 | 25 | 13.25 | |
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 open championship of Minsk yill 18 and 20 years | Minsk | BLR | 2009-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1735 | 2.00 | 7 | -0.17 | 25 | -4.25 | |
| | Davidchik, Alexandr | | | 2010 | BLR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Losik, Pavel | | | 1866 | BLR | 1.00 | 1 | 0.68 | 25 | 17.00 | | | Valevich, Sergei | | | 1893 | BLR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Ponyavin, Dmitriy | | | 1936 | BLR | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Kuharchuk, Ekaterina | | | 1833 | BLR | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Nevioselaya, Maria | | | 1859 | BLR | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Tereshko, Alexei | | | 1774 | BLR | 0.00 | 1 | -0.45 | 25 | -11.25 | |
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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