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Individual Calculations August 2023 |
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| Senger, Maria Clara Da Silveira Total change: 50.05 | |   |
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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 |
| 1751 | 1461 | 1.50 | 7 | -0.04 | 35 | -1.40 | |
|  Gauche, Charles | f | | 2161 | BRA | 0.00 | 1 | -0.01 | 35 | -0.35 | | | Feller, Gabriela Luisa Vicente | | | 1897 | BRA | 0.00 | 1 | -0.06 | 35 | -2.10 | |  Jenidarchiche, Douglas Rodrigo | | | 1801 | BRA | 0.00 | 1 | -0.12 | 35 | -4.20 | | | De Souza, Samuel De Deus | | | 1239 | BRA | 1.00 | 1 | 0.22 | 35 | 7.70 | | | Luz, Jhonatan Rodrigues Da | | | 1775 | BRA | 0.00 | 1 | -0.14 | 35 | -4.90 | | | Lunelli, Neuri Antonio | | | 1759 | BRA | 0.00 | 1 | -0.15 | 35 | -5.25 | | | Ramazzotte, Adriano | | | 1625 | CHI | 0.50 | 1 | 0.22 | 35 | 7.70 | |
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) | | | | Circuito IRT Criciuma de Xadrez 2023 - II Etapa | Criciuma SC | BRA | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1461 | 2.50 | 5 | 1.55 | 35 | 54.25 | |
| | Decezare, Jucian Kaue | | | 1661 | BRA | 1.00 | 1 | 0.76 | 35 | 26.60 | | | Topanotti, Adriano Valga | | | 1764 | BRA | 1.00 | 1 | 0.86 | 35 | 30.10 | | | Umetsubo, Cesar Hidemitsu | m | | 2345 | BRA | 0.00 | 1 | 0.00 | 35 | 0.00 | | | Cardoso, Leandro Ubialli | | | 1775 | BRA | 0.00 | 1 | -0.14 | 35 | -4.90 | | | Dos Santos, Nicoly Guilherme | | | 1511 | BRA | 0.50 | 1 | 0.07 | 35 | 2.45 | |
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 |
| 1619 | 1461 | 2.50 | 8 | -0.08 | 35 | -2.80 | |
| | Cezar, Ricardo De Almeida | | | 1797 | BRA | 0.00 | 1 | -0.12 | 35 | -4.20 | | | Pavao, Fabio Biasi | | | 1834 | BRA | 0.00 | 1 | -0.10 | 35 | -3.50 | | | Biazon, Natalia De Oliveira | | | 1282 | BRA | 1.00 | 1 | 0.27 | 35 | 9.45 | | | Dias, Clara | | | 1563 | BRA | 1.00 | 1 | 0.64 | 35 | 22.40 | | | Ribeiro, Regina | | wm | 1835 | BRA | 0.00 | 1 | -0.10 | 35 | -3.50 | | | Gomes, Maria Eduarda Papini | | | 1677 | BRA | 0.00 | 1 | -0.22 | 35 | -7.70 | | | Silva, Juliana Figueira Theophilo | | | 1681 | BRA | 0.00 | 1 | -0.22 | 35 | -7.70 | | | De Bortolo, Artur Mattos | | | 1284 | BRA | 0.50 | 1 | -0.23 | 35 | -8.05 | |
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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