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Individual Calculations January 2019 |
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| Beltran Salvador, Milka Total change: -19.60 | |   |
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| Festival Sudamericano de la Juventud 2018, Sub 12, Damas | Lima | PER | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1511 | 6.00 | 9 | -0.49 | 40 | -19.60 | |
|  Pacheco Perez, Celeste Briggitte | | | 1184 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Maranhao, Helena Van Kampen De A | | | 1315 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Quezada Pauker, Katheen Gabriela | | wc | 1487 | ECU | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Orihuela Barreda, Alondra | | | 1427 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Guerrero Caicedo, Arlette | | | 1111 * | ECU | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Tacas Cardenas, Andrea Ximena | | | 1121 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rodriguez Moran, Romina Estefania | | | 1268 | ECU | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tohalino Laura, Isabella | | | 1328 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vega Paucar, Emely Bachellet | | | 1618 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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