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Blitz:
Individual Calculations August 2017 |
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| Trakru, Rohun Total change: -12.20 | |   |
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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 |
| 1583 | 1758 | 5.00 | 8 | -0.61 | 20 | -12.20 | |
|  Lavandeira, Juan Bautista | | | 1358 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vasquez Vargas, Henry Richard | | | 1466 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Velasquez Cristancho, Juan Pablo | c | | 1653 | VEN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Flores Quillas, Diego Saul Rodri | | | 1739 | PER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Velazquez Quirarte, Santiago | | | 1358 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chasin, Nico Werner | c | | 1662 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Galaviz Medina, Sion Radam | c | | 1801 | MEX | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Singh, Hersh | | | 1624 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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