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Blitz:
Individual Calculations July 2022 |
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| Vargas Arteaga, Alexis Total change: -21.00 | |   |
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| BLITZ OPEN - FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 | Panama | PAN | 2022-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 2290 | 7.00 | 9 | -1.05 | 20 | -21.00 | |
|  Valencia Lopez, Greissy Sofia | | | 1609 | COL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Perez Salazar, Armando | | | 1748 | ESA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Caballero Marrugo, David Jose | | | 1824 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Univio Sanchez, German | c | | 1972 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Baules Rodriguez, Jorge Luis | m | | 2365 | PAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Guaraca, Juan | | | 1713 | ECU | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Gutierrez Gonzalez, Rafael | | | 1703 | PAN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lizano Quiros, Matias Haziel | | | 1630 | CRC | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mendes, Aaron Reeve | | | 1890 * | CAN | 1.00 | 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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