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Individual Calculations April 2016 |
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| Kastanieda, Alla Total change: -13.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL 2016 cat F-10 | Lima | PER | 2016-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1336 | 3.00 | 5 | 0.20 | 40 | 8.00 | |
|  Oporto Vargas, Estefany Adriana | | | 1180 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Contreras, Fiorella | | | 1243 | PER | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Pescoran Machaca, Mariabelen Isa | | | 1299 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Orihuela Barreda, Alondra | | | 1198 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Norena Flores, Nasya Yamila | | | 1555 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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 NACIONAL FEMENINO DE AJEDREZ 2016 | Lima | PER | 2016-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1336 | 1.00 | 5 | -0.54 | 40 | -21.60 | |
| | Hilario, Aleyla | | | 1736 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Oncoy Custodio, Shantal Tania | | | 1510 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Francia Arzapalo, Gianella | | | 1486 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zelaya Contreras, Fatima | | | 1187 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Cabanillas Quiroga, Maria Luisa | | | 1584 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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