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Blitz:
Individual Calculations March 2020 |
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| Berdnyk, Mariia Total change: -18.00 | |   |
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| Ukraine Chess Championship 2020, girls - U20, blitz | Kramatorsk | UKR | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2072 | 5.00 | 8 | -0.90 | 20 | -18.00 | |
|  Hryzlova, Sofiia | | | 1879 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Dubovyk, Anastasiia | | | 1939 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Hrebenshchykova, Yelyzaveta | | | 1907 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Svetlichnaia, Alena | | | 1880 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hryshchenko, Kamila | | | 1967 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Martynkova, Olena | | wm | 2060 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kozachenko, Maria | | | 1673 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pakina, Varvara | | | 1672 * | UKR | 1.00 | 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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