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Individual Calculations February 2016 |
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| Garcia, Heidi Total change: -1.60 | |   |
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| Campeonato Metropolitano Juvenil Grupo A Sub 12 Damas | Lima | PER | 2016-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1300 | 2.50 | 4 | 0.88 | 40 | 35.20 | |
|  Kastanieda, Alla | | | 1378 | PER | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Arauco Celestino, Arianna Sofia | | | 1300 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Prado Matos, Briguithe | | | 1511 | PER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Morales Orozco, Silvana | | | 1298 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | Campeonato Metropolitano Juvenil Grupo B Sub 14 Damas | Lima | PER | 2016-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1300 | 0.50 | 4 | -0.92 | 40 | -36.80 | |
| | Hilario, Aleyla | | | 1700 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Puppi Lazo , Stephanie Beatriz | | | 1527 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Espinoza Davila, Geraldine | | | 1377 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Estela, Leslie | | | 1115 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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