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Blitz:
Individual Calculations February 2016 |
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| Alvarado, Dizan Ernesto Total change: 23.80 | |   |
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| Primera Copa Buen Samaritano | San Jose | CRC | 2016-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1777 | 6.00 | 10 | 1.19 | 20 | 23.80 | |
|  Torrentes Arias, Greivin | | | 1702 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Gonzalez Acosta, Bernal | g | | 2177 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Madrid, Gerardo Alfonso | | | 1638 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Acevedo Mendez, Jennifer | | wf | 1649 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Salas Torres, Pamela | | wc | 1722 | CRC | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nunez Avendano, Manrique | | | 1661 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rivera Gonzalez, Jose Alexis | | | 1715 | CRC | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Angulo Cubero, Oscar | | | 2137 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aragon Alvarado, Christopher | | | 1688 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Aguilar Alfaro, Juan Carlos | | | 1998 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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