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Individual Calculations October 2021 |
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| Tacas Cardenas, Pamela Natividad Total change: 33.60 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U14 Girl | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1160 | 3.00 | 7 | 0.84 | 40 | 33.60 | |
|  Hernandez, Sofia | | wc | 1459 | ESA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Barros Jardi Arce, Sarai | | | 1217 | BOL | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Mayeregger Gonzalez, Renata | | | 1280 | PAR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Perez Nolasco, Judith Estefani | | wc | 1474 | ESA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vasquez Vasquez, Marielos | | wc | 1498 | ESA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Santos, Thauanny Rodrigues | | | 1261 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tapia, Luany | | | 1067 | PAN | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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