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Individual Calculations July 2021 |
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| Velychko, Sofiya Total change: 6.40 | |   |
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| Kvitucha Yavorivshchyna 2021 | Novoyavorivsk, Lviv region | UKR | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1152 | 0.50 | 4 | 0.16 | 40 | 6.40 | |
|  Ivanov, Vladimir A. | | | 1552 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bondar, Daria | | | 1552 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basova, Polina | | | 1513 | UKR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kovalskyi, Roman | | | 1552 * | 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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