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Individual Calculations April 2023 |
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| Silva Honores, Luciana Victoria Total change: 5.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1232 | 4.50 | 8 | 0.13 | 40 | 5.20 | |
|  Torres Diaz, Lucia Marcela | | | 1020 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Torres Alarcon, Luciana Yanella | | | 1127 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Fernandez Mendoza, Ana Milagros | | | 1093 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Gomez Gonzales, Fabiana | | | 1491 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ninahuanca Salazar, Ana Lucia | | | 1206 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Casqui Lopez, Pamela Grace | | | 1316 | PER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Atencio Uribe, Luhana Khate | | | 1186 | PER | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Machacca Mina, Adamaris Luciana | | | 1152 | PER | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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