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Individual Calculations January 2010 |
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| Kuharchuk, Ekaterina Total change: -12.00 | |   |
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| T.Zagorskaya Memorial | Minsk | BLR | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1829 | 0.50 | 3 | -0.52 | 15 | -7.80 | |
|  Scherbakova, Alisa | | | 2023 | BLR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Prokopuk, Aleksandrina | | | 1781 | BLR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Bakulin, Yury | | | 2073 | BLR | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | Kulaga Memorial 2009 | Minsk | BLR | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1829 | 1.00 | 3 | -0.28 | 15 | -4.20 | |
| | Harshkou, Mikita | | | 2112 | BLR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Orlov, Aleksei | | | 1489 | BLR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Davidchik, Alexandr | | | 2031 | BLR | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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