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Individual Calculations April 2020 |
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| Reyes Mendoza, Tomas Total change: -12.00 | |   |
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| Open Semana Valdiviana 2020 | Valdivia | CHI | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1923 | 4.00 | 6 | -0.30 | 40 | -12.00 | |
|  Montaner Diaz, Eugenio | | | 1523 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez Silva, Hugo | | | 2323 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Palma Munoz, Oscar | | | 1552 | CHI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Mundaca Bermedo, Pia | | | 1523 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melin Contreras, Valeria | | | 1685 | CHI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Pobbio Venegas, Franco Daniel | | | 1788 | CHI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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