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Individual Calculations April 2020 |
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| Vera Ruiz, Felipe Andres Total change: -5.40 | |   |
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| IRT Sub 2200 Ilustre Municipalidad de Puerto Montt- Club Mundo Ajedrez | Puerto Montt | CHI | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1921 | 4.50 | 6 | -0.27 | 20 | -5.40 | |
|  Neiquel Ayancan, Maria Angelica | | | 1521 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yanez Schulz, Miguel Patricio | | | 1661 | CHI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Canumir Neiquel, Nahuel Ignacio | | | 1521 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barria Villarroel, Emilio | | | 1885 | CHI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Soto Mancilla, Cristobal Alejand | | | 1787 | CHI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rus Trujillo, Sebastian | | | 1585 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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