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Individual Calculations July 2019 |
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| Vildosola Canales, Melany Total change: 8.40 | |   |
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| Copa Comuna de Chillan Viejo Sub 1600 | Chillan | CHI | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1582 | 3.00 | 3 | 0.42 | 20 | 8.40 | |
|  Villablanca Verdugo, Benjamin | | | 1182 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Conejeros Fredes, Tomas | | | 1265 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lillo Gallegos, Bastian Andres | | | 1350 | CHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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