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Rapid:
Individual Calculations October 2023 |
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| De Oliveira, Guilherme Alfredo B Total change: -5.20 | |   |
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| 15o Circuito de Xadrez RPD Colegio Froebel Wilk Cafeteria 5a Etapa | Sao Bento do Sul SC | BRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1922 | 5.50 | 7 | -0.26 | 20 | -5.20 | |
|  Alves, Lucas Fernando | | | 1522 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomes, Adrian Felipe L | | | 1425 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Goncalves, Davi Augusto | | | 1572 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | De Souza, Murilo Duarte | | | 1396 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | De Oliveira, Gustavo Alfredo Bue | | | 2081 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lino, Tiffany Marcele | | | 1431 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Fischer Junior, Donaldo | | | 1711 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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