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Individual Calculations April 2017 |
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| Krokhina, Sofiya Total change: -74.80 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1263 | 0.00 | 8 | -1.87 | 40 | -74.80 | |
|  Sydoryak, Vira | | | 1663 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pampukha, Olexandra | | | 1581 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Svetlichnaia, Alena | | | 1663 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lebedeva, Valeriya | | | 1545 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hrabinska, Anna | | | 1385 | UKR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vitkovska, Mariya | | | 1441 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gryga, Daryna | | | 1483 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tsytulya, Yana | | | 1190 | UKR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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