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Blitz:
Individual Calculations August 2017 |
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| Kastanieda, Alla Total change: -9.00 | |   |
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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 |
| 1485 | 1423 | 2.50 | 7 | -0.45 | 20 | -9.00 | |
|  Figueroa Bernal, Julia Dennis | | wc | 1660 | CHI | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Yellamraju, Ambica | | wc | 1478 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mukul Aldana, Daniela Maria | | | 1334 | MEX | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Castano, Saray | | | 1472 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Matute Escobar, Roxanny | | wf | 1679 | VEN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Francisco Guecamburu, Candela Be | | | 1278 | ARG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Martinez Zambrano, Karina Paola | | | 1493 | ECU | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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