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Rapid:
Individual Calculations March 2020 |
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| Martynkova, Olena Total change: -27.80 | |   |
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| Ukraine Chess Championship 2020, girls - U20, rapid | Kramatorsk | UKR | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2072 | 5.50 | 9 | -1.39 | 20 | -27.80 | |
|  Solodovnik, Aleksandra | | | 1685 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dubovyk, Anastasiia | | | 1845 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Grechishina, Aniuta | | | 1672 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozachenko, Maria | | | 1761 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Hryzlova, Sofiia | | | 1912 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hrebenshchykova, Yelyzaveta | | | 1835 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Berdnyk, Mariia | f | | 2170 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hryshchenko, Kamila | | | 1992 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pakina, Varvara | | | 1672 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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