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Individual Calculations April 2017 |
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| Martynkova, Olena Total change: 46.40 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2202 | 8.00 | 9 | 1.16 | 40 | 46.40 | |
|  Shumeyko, Anna | | | 1802 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dvornitskaja, Elena | | | 1836 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Grischenko, Kamila | | | 1918 | UKR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Osmak, Iulija | | wg | 2343 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bezkorovaina, Mariia | | | 2125 | UKR | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Berdnyk, Mariia | | | 2190 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Tribushna, Hanna | | | 1802 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vernigora, Alexandra | | | 1802 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Svetlichnaia, Alena | | | 1843 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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