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Rapid:
Individual Calculations December 2019 |
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| Alvarez Mora, Jorge Mario Total change: -32.20 | |   |
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| Campeonato Nacional Rapid Abierto 2019 | Grecia | CRC | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1768 | 3.00 | 7 | -1.61 | 20 | -32.20 | |
|  Hernandez Jimenez, Andres | | | 1368 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Avendano Porras, Rodrigo | | | 1687 | CRC | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Murillo Gonzalez, Carlos E | f | | 1999 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ramirez Jimenez, Eddy | | | 1865 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mora Chacon, Mario Enrique | | | 1382 | CRC | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Alvarado Alvarez, Rafael Angel | | | 1368 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saenz Jarquin, Maykol | | | 1644 | CRC | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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