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Rapid:
Individual Calculations June 2019 |
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| Apostolakii, Olga Total change: 27.80 | |   |
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| Cup of Izmail federation (rapid) 2019 | Izmail | UKR | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1777 | 5.50 | 8 | 1.39 | 20 | 27.80 | |
|  Kozhukhar, Ivan | | | 1528 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dolomanzhi, Grigoriy | | | 1377 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Afanasjev, Anatoly | | | 1969 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Russev, Nikolay | | | 2156 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Kudria, Mihail | | | 1545 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stuley, Alexander | | | 1865 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kniazian, Kirill | | | 1752 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Voikov, Nikolai | | | 1897 | UKR | 0.50 | 1 | 0.16 | 20 | 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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