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Blitz:
Individual Calculations August 2017 |
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| Matute Escobar, Roxanny Total change: 11.20 | |   |
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| Panamerican Youth Championship Blitz Girls U12 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1679 | 7.00 | 9 | 0.56 | 20 | 11.20 | |
|  Francisco Guecamburu, Candela Be | | | 1279 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Castano, Saray | | | 1472 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nguyen, Anh Nhu | | wc | 1494 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Matus, Nastassja A | | wf | 1870 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Figueroa Bernal, Julia Dennis | | wc | 1660 | CHI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kastanieda, Alla | | | 1423 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yellamraju, Ambica | | wc | 1478 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tian, Shi Yuan | | | 1405 | CAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Yellamraju, Aparna | | | 1407 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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