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Individual Calculations October 2021 |
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| Navarro Costa, Alejandro Mauricio Total change: 0.00 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U10 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1206 | 0 | 4.50 | 8 | 0.00 | 1226 | | 0.00 | |
|  Spieker, Otavio Schmidt | | | 1093 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Vilca Contreras, Dante Ivan | | | 1212 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Fabrega, Jose Bernardo | | | 1016 | PAN | 1.00 | 1 | 0.00 | | 0.00 | | | Da Silva, Kauan Salvagni Teles | | | 1089 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Diaz Guerrero, Jesus Daniel | | | 1570 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Banda Chahuara, Keops | | | 1193 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Oliveira, Olavo Tadeu Carvalho | | | 1312 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Coaquira Gonzales, Oscar Adriano | | | 1162 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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