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Individual Calculations May 2021 |
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| Lutsenko, Olena Total change: -3.20 | |   |
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| Ukraine Chess Championship - 2021 (Girls - 20) | Dnipro | UKR | 2021-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1578 | 2.00 | 4 | -0.08 | 40 | -3.20 | |
|  Grechishina, Aniuta | | | 1291 | UKR | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mashchenko, Tamila | | | 1697 | UKR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Popova, Alina | | | 1311 | UKR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hryzlova, Sofiia | | wc | 1978 * | 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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