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Individual Calculations August 2022 |
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| Santana, Sofia Total change: -52.40 | |   |
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| Pan American Youth Chess Festival 2022 U14 Female | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1095 | 0.00 | 7 | -1.31 | 40 | -52.40 | |
|  Soliz Flores, Luz Neyda | | | 1396 | BOL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Arivoli, Sadhana | | | 1291 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zhong, April Yunwei | | | 1392 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Costa, Maria | | | 1234 | URU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Salazar Salinas, Maria Jose | | | 1444 | BOL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Villegas Ampuero, Consuelo | | | 1333 | CHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Norabuena Ticona, Gabriela Paola | | | 1410 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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