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Rapid:
Individual Calculations June 2023 |
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| De Andrade, Moacir Belarmino F Total change: -40.40 | |   |
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| 22o Circuito Regional Oeste de Xadrez 4a Etapa Seara RPD | Seara SC | BRA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1478 | 2.00 | 5 | -0.96 | 20 | -19.20 | |
|  Makowski, Silvia Cristina | | | 1186 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cordeiro, Marco Aurelio Zaror | | | 2110 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Davies, Fernando Souza | | | 1357 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Helbing, Ivacir | | | 1345 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dias, Lyandra Aparecida | | | 1272 | BRA | 1.00 | 1 | 0.24 | 20 | 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) | | | | 22 Circuito Regional Oeste de Xadrez 5a Etapa Ita | Ita SC | BRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1478 | 2.00 | 5 | -1.06 | 20 | -21.20 | |
| | Vidori, Jakeline Luiza | | | 1094 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Borges, Leonardo Fernandes | | | 1905 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Fossatti, Igor Anton | | | 1379 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Davies, Fernando Souza | | | 1357 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Salomoni, Lorenzo | | | 1256 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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