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Rapid:
Individual Calculations December 2019 |
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| Saenz Jarquin, Maykol Total change: -0.80 | |   |
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| Campeonato Nacional Rapid Abierto 2019 | Grecia | CRC | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1644 | 3.00 | 7 | -0.04 | 20 | -0.80 | |
|  Orozco Rodriguez, Yarod G | | | 1483 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Dinarte Villagra, Victor | | | 1686 | CRC | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Salazar Gould, Melanie | | wf | 1988 | CRC | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Quesada Leon, Joshua | | | 1686 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hernandez, Oliver | | | 1244 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarez Mora, Jorge Mario | | | 1768 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fernandez Sanchez, Mario Andres | f | | 2044 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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