Rapid:
Individual Calculations October 2023 |
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Piekarski, Atila Balzer Total change: -20.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XI Memorial Hercilio Ermel Aberto do Brasil de RPD FIDE CBX | Londrina PR | BRA | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1666 | 1986 | 5.50 | 8 | -1.03 | 20 | -20.60 | |
| Garcia Cruz, Luis Manuel | | | 1434 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | Luiz, Caio Cesar Malassise | | | 1664 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Martinez, Carlos Alejandro | m | | 2403 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | Quincozes, David Aleksander G | | | 1521 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Viana, Matheus Pimentel Dom Bosco | | | 1591 | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Soares, Rafael Tuma | | | 1451 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | Goncalves, Edvan Vinicius | | | 1678 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | Monteiro, Helen Ramazzotte | | | 1586 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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