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Rapid:
Individual Calculations June 2023 |
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| Shimizu, Erik Kazuo Total change: 39.40 | |   |
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| 1o Torneio HUMANIZA de Xadrez 2o Festival Mercadao da Ferroviarios | Jundiai SP | BRA | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1702 | 5.00 | 6 | 2.23 | 20 | 44.60 | |
|  Miyakawa, Seiji Seron | | | 1302 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Viana, Amanda Thamy Koto | | | 1365 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lopes, Artur Farias | | | 1967 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Valente, Rodrigo De Deus | | | 1901 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Aparecido Silva, Haroldo | | | 1896 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pironti, Francisco Ferrari | | | 1853 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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 IRT RPD H2 Club Campinas | Campinas SP | BRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1702 | 0.00 | 2 | -0.26 | 20 | -5.20 | |
| | Rodrigues, Leonardo De Miranda | | | 2106 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Conti, Bruno Henrique | | | 1966 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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