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Individual Calculations July 2018 |
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| Salazar Zumbado, Stanley Total change: -15.60 | |   |
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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 |
| 1733 | 1777 | 3.50 | 8 | -0.78 | 20 | -15.60 | |
|  Solano Cruz, Agustin | | | 1827 | CRC | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Rivera Gonzalez, Jose Alexis | | | 1809 | CRC | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Segura Cordero, Ariel | | | 1377 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castillo Morales, Thais | | wf | 1957 | CRC | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Torres Barquero, Joseph | | | 1789 | CRC | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Del Cid Winter, Roberto | | | 1676 | CRC | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Cardenas Vargas, Jean Carlo | | | 1377 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez Sibaja, Felipe J | c | | 2054 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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