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Individual Calculations August 2022 |
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| Olivera, Jonathan Total change: 8.80 | |   |
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| Pan American Youth Chess Festival 2022 U18 Open | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1433 | 2.50 | 8 | 0.22 | 40 | 8.80 | |
|  Montiel, Angel Nathanael | | | 1901 | PAR | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Reyes Zavaleta, Diego Alexander | | | 1684 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chakkoli, Anirud | | | 1607 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Romero, Juan | | | 1716 | URU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lopez Techera, Ivan | | | 1338 | URU | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Jimenez Mercado, Julio Esteban | | | 1409 | BOL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Steiner, Matias | | | 1593 | URU | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ressia, Lorenzo | | | 1722 | URU | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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