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Individual Calculations May 2018 |
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| Martynkova, Tetyana Total change: 56.40 | |   |
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| Ukraine Chess Championship 2018, girls - U18, classic | Kramatorsk | UKR | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1631 | 4.00 | 8 | 1.41 | 40 | 56.40 | |
|  Svetlichnaia, Alena | | | 1922 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Kozachenko, Maria | | | 1695 | UKR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Vidruk, Mariia | | | 1842 | UKR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Malanukha, Margarita | | | 1816 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kozachenko, Sofia | | | 1905 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pakina, Varvara | | | 1489 | UKR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Chernobryvets, Oleksandra | | | 1562 | UKR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Martynkova, Olena | | wm | 2031 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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