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Blitz:
Individual Calculations September 2015 |
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| Arguello Acuna, Graciela Total change: -28.40 | |   |
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| IV Blitz UCR 2015 | Universidad de Costa Rica | CRC | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1354 | 0.00 | 7 | -1.42 | 20 | -28.40 | |
|  Blanco Rojas, Benjamin | | | 1754 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nunez Gonzalez, Joshebeth Elena | | | 1502 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Solano Piedra, Max | | | 1717 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rivas Calderon, Victor Julio | | | 1415 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ramirez Camacho, Daniel | | | 1471 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Morera Campos, Yanori Maria | | | 1723 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bonilla Mora, Luis Daniel | | | 1754 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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