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Individual Calculations June 2024 |
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| Guzman Vera, Diego Alonso Total change: -7.60 | |   |
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| "World School Chess Championship" Open under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1959 | 6.00 | 9 | -0.19 | 40 | -7.60 | |
|  Marcelo Romero, Jose Alejandro | | | 1571 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Pariona Palomino, Miguel Angel | | | 1681 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Salazar Flores, Yerick Alexander | | | 1831 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Ilasaca Gaona, Owen Hisahito | | | 1820 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Bedia Cruz, Alexander Santiago | | | 1803 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Montesinos Parisaca, Tupac Russel | | | 1795 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Caceres Benitez, Fernando Israel | | | 1851 | PAR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Cuya Huapaya, Joseph Alexis | | | 1717 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Garzon Zapatanga, Christopher Leo | | | 2185 | ECU | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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