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Individual Calculations February 2020 |
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| Ehren Gonzalez, Annelies Total change: 14.40 | |   |
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| NACIONAL DE AJEDREZ JUVENIL DE CHILE 2020 - FEMENINO | Coelemu | CHI | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1364 | 2.50 | 8 | 0.36 | 40 | 14.40 | |
|  Lemus Pena, Macarena | | wc | 1764 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aguilera Merlet, Melisa Paz | | | 1572 | CHI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Araya Munoz, Rocio Amalia | | | 1207 | CHI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Manriquez Abarzua, Maria Belen | | | 1732 | CHI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Valderrama Orellana, Antonia | | | 1202 | CHI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gomez Barrera, Javiera Belen | | wm | 1764 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hormazabal Figueroa, Constanza Va | | | 1656 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sanchez Tobar, Francisca Valenti | | | 1764 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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