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Individual Calculations January 2023 |
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| Senger, Maria Clara Da Silveira Total change: 67.20 | |   |
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| IRT STD Criciuma de Xadrez 2022 | Criciuma SC | BRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1537 | 1.50 | 4 | 0.08 | 40 | 3.20 | |
|  Cardoso, Leandro Ubialli | | | 1747 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Juliano, Joao Carlos Mazzini | c | | 1878 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Juliano, Luiz Augusto Porto | | | 1690 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Leacina, Gisele Santiago | | | 1323 | BRA | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | IV Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1537 | 2.50 | 8 | 1.60 | 40 | 64.00 | |
| | Cezar Junior, William Carlos | | | 2023 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rodrigues, Julliano De Araujo | | | 1834 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Martins De Aguiar, Marina | | | 1877 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Carneiro, Luis Guilherme Rosado | | | 1815 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | De Resende, Kalyndi Carvalho | | | 1926 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Bezerra, Natacio Goncalves | | | 1988 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Frankental, David | | | 1947 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Menezes, Grasielle Da Silv | | | 1793 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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