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Individual Calculations June 2022 |
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| Do Valle Cardoso, Lucas Total change: -56.80 | |   |
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| Aberto do Brasil - I Rio Chess Open - RCO 2022 | Rio de Janeiro RJ | BRA | 2022-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2242 | 4.50 | 6 | -0.42 | 20 | -8.40 | |
|  De Oliveira, Joao Luiz Souto | | | 1842 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jorge, Denrick Cabral Jose | | | 1905 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lutuima, Amaro | c | | 2050 | ANG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | De Freitas, Isabella Ribeiro Cont | | | 1852 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Souza Dos Santos, Matheus Garcett | | | 2038 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nemeth Junior, Henrique | | | 2096 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2242 | 6.50 | 11 | -2.42 | 20 | -48.40 | |
| | Barahona, Dalila Yamileth | | | 1685 | ESA | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Guevara Ruiz, Marvin Andres | | | 1639 | ESA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Villalta, Diego | | | 1842 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gonzalez Mojica, Renan Arturo | | | 2021 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Aspiazu Sibri, Marlon | c | | 1949 | ECU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Proudian, Armen | f | | 2418 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cabezas Solano, David Alejandro | c | | 2084 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Avendano Porras, Rodrigo | | | 1795 | CRC | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Guevara Sanchez, Erick Marvin | f | | 2090 | ESA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Melendez, Manuel A. | | | 1955 | ESA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ibarra, Carlos Roberto | | | 1739 | ESA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | |
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