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Individual Calculations May 2023 |
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| Barria Baker, Raisa Melissa Total change: -7.00 | |   |
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| Semifinal del Campeonato Nacional Femenino 2023 | Panama | PAN | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1957 | 6.00 | 7 | -0.35 | 20 | -7.00 | |
|  Polo Arcia, Lia Alessandra | | | 1557 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cruz Quintanilla, Marianela | | | 1393 | PAN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gonzalez Ramirez, Yaribeth | | wc | 1609 | PAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chung Hurtado, Yaleika | | wf | 1682 | PAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Paredes Porcell, Ana Sofia | | | 1303 | PAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lobo Jimenez, Mariana Esther | | | 1464 | PAN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Castillo Beitia, Ashley Alexandra | | | 1741 | PAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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