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Individual Calculations June 2024 |
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| Guerrero Cajeca, Matias Israel Total change: 36.00 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1874 | 6.50 | 9 | 0.90 | 40 | 36.00 | |
|  Lamilla Rodriguez, Diego Sebastia | | | 1520 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Bravo Cabrera, Cesar Daniel | | | 1617 | ECU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Alarcon Vega, Icker Aldair | | | 1668 | ECU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mancheno Barahona, Matias Gabriel | | | 1905 | ECU | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Caceres Benitez, Arturo Eduardo | f | | 2238 | PAR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ortiz Menacho, Sebastian Alonso | | | 1751 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Cuya Zevallos, Andrew Francisco | | | 1782 | PER | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ramirez Espino, Alessandro | | | 1801 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Jimenez Espinola, Herles Hazael | | | 1747 | PER | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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