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Individual Calculations July 2019 |
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| Murillo Varela, Ricardo Total change: -35.00 | |   |
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| LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1844 | 1.00 | 6 | -1.75 | 20 | -35.00 | |
|  Villar Aguero, Marco Vinicio | | | 1755 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Porras Chavarria, Steve | | | 1828 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Arroyo Valverde, Luis Emilio | | | 1902 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Fernandez Sanchez, Mario Andres | f | | 2099 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arias Santana, Mauricio | m | | 2244 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barboza Viquez, Martin Eduardo | | | 1444 * | CRC | 1.00 | 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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