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Blitz:
Individual Calculations May 2018 |
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| Martynkova, Olena Total change: -17.60 | |   |
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| Ukraine Chess Championship 2018, girls - U18, blitz | Kramatorsk | UKR | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 2054 | 5.00 | 7 | -0.88 | 20 | -17.60 | |
|  Kozachenko, Maria | | | 1654 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vidruk, Mariia | | | 1683 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grischenko, Kamila | | | 1775 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Malanukha, Margarita | | | 1753 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Svetlichnaia, Alena | | | 1904 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kozachenko, Sofia | | | 1862 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pakina, Varvara | | | 1654 * | 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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