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Individual Calculations September 2019 |
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| Lugo, Sabrina Total change: -28.80 | |   |
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| Panamericano de la Juventud 2019 sub 16 femenino | Guayaquil | ECU | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1093 | 1.50 | 9 | -0.72 | 40 | -28.80 | |
|  Ayala Rosero, Ariana Marcela | | wc | 1493 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cabrera Bautista, Valeria Fernand | | | 1360 | MEX | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Alvarez, Claudia | | | 1417 | PAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wang, Isabelle | | | 1440 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gallegos, Kaylee | | | 1113 | ECU | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Orbe Vivero, Ariadna Estefania | | | 1265 | ECU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lugo, Tatiana | | | 1242 | PAR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Quintana Chanduvi, Daniela Sofia | | | 1388 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rosero, Josselyn | | | 1069 | ECU | 0.00 | 1 | -0.53 | 40 | -21.20 | | | * 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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