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Rapid:
Individual Calculations December 2019 |
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| Gryshko, Vitalii Total change: 61.40 | |   |
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| "Chess School - 2019" OPEN RAPID | Kyiv | UKR | 2019-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1901 | 4.00 | 7 | 0.87 | 20 | 17.40 | |
|  Zaets, Daryna | | | 1501 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stavroyany, Sergey | f | | 2251 * | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Tytynnik, Artem | f | | 2106 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Russeva, Viktoria | | | 1585 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Malanukha, Margarita | | | 1949 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Nogin, Nikolai | | | 2029 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Paryokha, Serhiy | | | 2112 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | Cup of the region for active chess among youth | Chernigiv | UKR | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1901 | 6.00 | 8 | 2.20 | 20 | 44.00 | |
| | Kotliar, Viktor | | | 2017 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gumeniuk, Yevgen | | | 2056 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ridzel, Oleksandr | | | 1940 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Laptii, Nazar | | | 2037 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Grechko, Valentyn | | | 2129 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Voroshilov, Daniil | | | 1848 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Bykhovets, Vladyslav | | | 1630 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Potapov, Dmytro | | | 1668 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
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