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Blitz:
Individual Calculations December 2015 |
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| Bogantes Robleto, Karina Total change: -25.20 | |   |
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| VII Blitz UCR 2015 | Universidad de Costa Rica | CRC | 2015-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1623 | 2.00 | 8 | -1.26 | 20 | -25.20 | |
|  Jimenez Rojas, Fabian | | | 1770 | CRC | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Arguello Acuna, Graciela | | | 1290 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ramirez Camacho, Daniel | | | 1458 | CRC | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Carvajal Gorgona, Jonathan | | | 2023 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Flores Rojas, Federico | | | 1924 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Amaya Madrigal, Josue | | | 1847 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bonilla Mora, Luis Daniel | | | 1818 | CRC | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rivas Calderon, Victor Julio | | | 1502 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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