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Individual Calculations August 2023 |
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| Labussiere, Yago Total change: -20.60 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2224 | 6.00 | 9 | 0.69 | 20 | 13.80 | |
|  Pereira, Armando Scharlau | | | 1824 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Buganca, Luiz Henrique Da Silva | c | | 1947 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mekhitarian, Krikor Sevag | g | | 2537 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cruz, Natan Gomes | | | 1901 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Souza, Ramon Santana De | | | 1996 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hoffman, Alejandro | g | | 2350 | URU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Santiago, Yago De Moura | g | | 2481 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Federzoni, Enzo | | | 2144 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Calcado, Acyr Rogerio | | | 2118 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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) | | | | VII Floripa Winter Chess STD 2023 | Florianopolis SC | BRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2224 | 5.50 | 8 | -1.61 | 20 | -32.20 | |
| | De Oliveira, Jairo Quintiliano | | | 1820 | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hessmann, Eduardo Franzoni | | | 1824 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Juliana Figueira Theophilo | | | 1681 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Calcada, Lucas Galvan | | | 1737 | BRA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Constantino, Pedro Henrique | | | 1726 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Serpa, Rafael Araujo | | | 2084 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kayser, Gustavo Warmling | | | 1982 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Genehr, Alexandre Kraether | | | 1873 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | IRT STD de Inverno Casa do Xadrez 2023 | Caxambu MG | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2224 | 4.50 | 7 | -0.11 | 20 | -2.20 | |
| | Gomes, Marco Tulio Caldeira | | | 1824 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hopka, Matheus Marchesi | | | 1940 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Carvalho, Vitor Augusto Poncia | | | 2083 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Martins De Aguiar, Marina | | | 1879 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Haraguchi, Diego Sashaki | | | 1967 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Matsuura, Everaldo | g | | 2396 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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