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Blitz:
Individual Calculations June 2019 |
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| Mayorga Araya, Sofia Total change: 5.80 | |   |
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| I Blitz Selecciones Nacionales 2019 | San Jose | CRC | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1124 | 2.00 | 6 | 0.29 | 20 | 5.80 | |
|  Diaz Charpentier, Kristel Meliss | | | 1524 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Espitia Torres, Mateo | | | 1524 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vargas Solano, Aaron | | | 1325 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rodriguez Retana, Sofia | | | 1231 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Monge Ramirez, Abigail | | | 1175 | CRC | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ramirez Aguilar, Julian | | | 1104 | CRC | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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