Individual Calculations September 2017 |
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Maia, Jonathan Cesar Total change: -54.00 | | |
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III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1933 | 4.00 | 7 | -1.31 | 20 | -26.20 | |
| Vicenzi, Liziane Nathalia | | | 1533 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dias, Joao Batista | | | 1770 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Milde, Felipe Geraldo Moura | | | 1710 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Doge, Gustavo Postein | | | 1675 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | Bail, Ellen Larissa | | | 1676 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Kanzler, Karina Daniela Ferreira | | | 1859 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | * 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) | | I Circuito IRT de Xadrez Sub 2050 Planalto Norte Catarinense 2a Etapa | Sao Bento do Sul SC | BRA | 2017-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1616 | 1933 | 2.00 | 4 | -1.39 | 20 | -27.80 | |
| Ribeiro, Thiago | | | 1533 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Oliveira, Guilherme Alfredo B | | | 1826 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Wiltner, Matheus H. Andrukiu | | | 1570 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | Machado, Wesley Henrique | | | 1533 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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