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Individual Calculations April 2017 |
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| Tribushna, Hanna Total change: 44.80 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1706 | 4.00 | 8 | 2.24 | 20 | 44.80 | |
|  Berdnyk, Mariia | | | 2106 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Salah, Nadezhda | | | 1904 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Badik, Yaryna | | | 1824 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Grischenko, Kamila | | | 1918 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Vernigora, Alexandra | | | 1610 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Martynkova, Olena | | wf | 2106 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barchuk, Irina | | | 2106 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Osmak, Iulija | | wg | 2106 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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