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Individual Calculations July 2018 |
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| Quesada Campos, Jordi Alessandre Total change: 28.60 | |   |
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| Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | San Jose | CRC | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2013 | 5.50 | 7 | 1.43 | 20 | 28.60 | |
|  Castillo Morales, Thais | | wf | 1957 | CRC | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Villalobos Molina, Jose Adrian | | | 1936 | CRC | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vargas Serrano, Pablo Andres | | | 2009 | CRC | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ulloa Avellan, Oscar | | | 1851 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Duran Vega, Sergio | m | | 2360 | CRC | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Avendano Porras, Rodrigo | | | 1662 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Martinez Acuna, Huber | | | 1895 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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