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Rapid:
Individual Calculations January 2024 |
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| Vieira, Luiza Lessing Total change: -20.00 | |   |
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| XIX Festival Sul-Americano da Juventude 2023 RPD - U12 Feminino | Florianopolis SC | BRA | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1284 | 3.50 | 6 | -0.50 | 40 | -20.00 | |
|  Soejima, Sofia Rie | | | 1147 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Otrilla Guevara, Mariana | | | 1011 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chira Diaz , Antonella | | | 1148 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Cunha, Paola De Oliveira | | | 1181 | BRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Pardo Useche, Laura Valentina | | | 1246 | COL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Chamba Guerrero, Maria Paz | | | 1198 | ECU | 0.50 | 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) | | |
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