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Individual Calculations February 2023 |
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| Oviedo Acosta, Paula Total change: -118.40 | |   |
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| Liga Paraguaya de Ajedrez 2022 Clasificatorio Grupo B | Asuncion | PAR | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1836 | 0.00 | 4 | -1.87 | 40 | -74.80 | |
|  Torales G., Ivan Alejandro B. | | | 1592 | PAR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Butti, Enrique | | | 2038 | PAR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Toledo, Orlando | | | 1681 | PAR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Zacarias, M Ruben D | f | | 2176 | PAR | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1836 | 3.00 | 7 | -1.09 | 40 | -43.60 | |
| | De Souza, Nicolas Gabriel | | | 1436 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Fraga, Heitor Carneiro | | | 1556 | BRA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Orofino, Gabriel | | | 1460 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Campagnolo, Bruna | | | 1607 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mariano, Marceley Martins | c | | 2089 | BRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Camara, Terbio Jose | | | 2055 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Guerrero, Alvaro | | | 2058 | URU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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