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Rapid:
Individual Calculations June 2023 |
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| Yamamoto, Eduardo Total change: 19.80 | |   |
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| 22 Circuito Regional Oeste de Xadrez 5a Etapa Ita | Ita SC | BRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2059 | 5.50 | 6 | 0.99 | 20 | 19.80 | |
|  Toffoli, Vanessa | | | 1659 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Kauan Salvagni Teles | | | 1475 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Devens, Bruno Vendrusculo | | | 1691 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Borges, Leonardo Fernandes | | | 1905 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cordeiro, Marco Aurelio Zaror | | | 2110 | BRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Zimmermann, Kleber Renato P. | c | | 2009 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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