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Rapid:
Individual Calculations December 2019 |
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| Murillo Gonzalez, Carlos E Total change: -16.80 | |   |
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| Campeonato Nacional Rapid Abierto 2019 | Grecia | CRC | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1999 | 6.00 | 9 | -0.84 | 20 | -16.80 | |
|  Orozco Rodriguez, Yarod G | | | 1599 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dinarte Villagra, Victor | | | 1686 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Salazar Gould, Melanie | | wf | 1988 | CRC | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Alvarez Mora, Jorge Mario | | | 1768 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fernandez Sanchez, Mario Andres | f | | 2048 | CRC | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ramirez Jimenez, Eddy | | | 1865 | CRC | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mora Chacon, Mario Enrique | | | 1599 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Avendano Porras, Rodrigo | | | 1687 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Quesada Leon, Joshua | | | 1686 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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