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Individual Calculations April 2019 |
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| Contreras Suazo, Rocio Total change: 11.60 | |   |
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| IRT Sub-1600 Inicio de Actividades 2019 | Chillan | CHI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1580 | 2.00 | 3 | 0.29 | 40 | 11.60 | |
|  Sariego Garcia, Manuel | | | 1505 | CHI | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Sanhueza Perales, Rodrigo | | | 1581 | CHI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Fuentes Chamorro, Tom Antonio | | | 1500 | CHI | 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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