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Individual Calculations December 2019 |
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| Quesada Fallas, Esteban Total change: 62.80 | |   |
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| Torneo Abierto Naranjo 2019 | Naranjo | CRC | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1142 | 3.00 | 6 | 1.57 | 40 | 62.80 | |
|  Castro Castillo, Juan Jose | | | 1542 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hernandez Cerdas, Ignacio | | | 1070 | CRC | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ramirez Madrid, Daniel Alberto | | | 1460 | CRC | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Molina Venegas, Julian Ernesto | | | 1227 | CRC | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Molina Alfaro, Ahias | | | 1542 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cardenas Vargas, Jean Carlo | | | 1423 | CRC | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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