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Rapid:
Individual Calculations April 2023 |
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| Hiramine, Rodrigo Yoshio Ferreira Total change: 21.20 | |   |
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| Circuito Pernambucano de Xadrez RPD 3o Torneio de Xadrez do Shopping Areias | Recife PE | BRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2008 | 4.50 | 5 | 1.06 | 20 | 21.20 | |
|  Cavalcanti Filho, Geneciano M | | | 1816 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  De Oliveira, Victor Matheus Melo | | | 1642 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alves, Luiz Henrique De Araujo | | | 1756 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Da Silva, Erick Feitosa | | | 2010 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | De Araujo, Gabriel Victor Da Silv | | | 2021 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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