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Rapid:
Individual Calculations June 2023 |
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| De Macedo, Laura Barbosa Total change: -28.80 | |   |
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| FENAJ 2023 - U-14 Fem RPD | Natal RN | BRA | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1400 | 0.50 | 2 | -0.72 | 40 | -28.80 | |
|  Fernandes, Beatriz | | | 1447 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Poli, Maria Luiza De Oliveira | | | 1169 | BRA | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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