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Individual Calculations March 2019 |
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| Fedak, Ihor Total change: -33.20 | |   |
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| Ukraine Chess Championship 2019, boys - U14, classic | Dnipro, Dnipropetrovsk region | UKR | 2019-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1837 | 2.50 | 11 | -0.92 | 40 | -36.80 | |
|  Zamekhovskiy, Yevgen | | | 1878 | UKR | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Keleberda, Tymur | | | 1865 | UKR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Laptii, Nazar | | | 1987 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Petrovskiy, Vadim | | | 2205 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Prokofiev, Valentyn | | | 1829 | UKR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Nahornyi, Ihor | | | 1900 | UKR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mitusov, Semen | | | 2157 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Samunenkov, Ihor | | | 1946 | UKR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bondar, Dmytro | | | 2060 | UKR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Palchuk, Andrii | | | 2102 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Domalchuk-Jonasson, Aleksandr | | | 1969 | UKR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | IV TSz o Puchar Ziemi Podkarpackiej | Sedziszow Malopolski | POL | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1837 | 3.50 | 5 | 0.09 | 40 | 3.60 | |
| | Dec, Kazimierz | | | 1437 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Slusarczyk, Anna | | | 1437 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kasperek, Ryszard | | | 2172 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lenart, Jakub | | | 1612 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zgoda, Damian | | | 1711 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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