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Blitz:
Individual Calculations August 2017 |
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| Alvarado Zamora, Albert Total change: -6.40 | |   |
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| Panamerican Youth Championship Blitz U12 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1683 | 4.50 | 8 | -0.32 | 20 | -6.40 | |
|  Sifuentes Alcantara, Jhony Sebas | | | 1283 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chavez, Brayan Steven | c | | 1813 | COL | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Loja Zambrano, Diego | | | 1525 | ECU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chasin, Nico Werner | c | | 1662 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Singh, Hersh | | | 1624 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Galaviz Medina, Sion Radam | c | | 1801 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Farhat, Francisco | | | 1343 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Velasquez Cristancho, Juan Pablo | c | | 1653 | VEN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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