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Individual Calculations April 2017 |
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| Osmak, Iulija Total change: 5.10 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2343 | 8.00 | 9 | 0.51 | 10 | 5.10 | |
|  Vasilenko, Ekaterina | | | 1943 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Svetlichnaia, Alena | | | 1943 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mats, Diana | | | 2012 | UKR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Martynkova, Olena | | wf | 2202 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Salah, Nadezhda | | | 1943 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bezkorovaina, Mariia | | | 2125 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Barchuk, Irina | | | 2139 | UKR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Berdnyk, Mariia | | | 2190 | UKR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Tribushna, Hanna | | | 1943 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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