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Individual Calculations April 2018 |
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| Vernigora, Alexandra Total change: -25.60 | |   |
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| Ukraine Girls 20 Championship | Nikolaev | UKR | 2018-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1915 | 5.50 | 9 | -0.64 | 40 | -25.60 | |
|  Tikhonova, Alesia | | | 1637 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Dvornitskaja, Elena | | | 1789 | UKR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Pampukha, Oleksandra | | | 1858 | UKR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Salah, Nadezhda | | | 2071 | UKR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tribushna, Hanna | | | 1778 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kolosan, Ulyana | | | 1765 | UKR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Lomakina, Anzhelika | | | 1744 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sus, Anastasia | | | 1538 | UKR | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Peng, Li Li | | | 1725 | UKR | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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