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Individual Calculations August 2018 |
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| Nunez Gonzalez, Neeshmy Total change: -6.00 | |   |
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| Abierto Federacion IA Luis Araya | San Jose | CRC | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1825 | 4.50 | 7 | -0.30 | 20 | -6.00 | |
|  Araya Tropper, Ariel | | | 1425 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jimenez Garcia, Emmanuel | f | | 2225 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Diaz Charpentier, Kristel Meliss | | | 1515 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Castro Garcia, Alejandro | | | 1578 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Morera Campos, Yanori Maria | | wc | 1888 | CRC | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Ramirez Marchena, Carlos Andres | | | 1581 | CRC | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Cartin Aguilar, Luis Javier | | | 1425 * | 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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