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Individual Calculations August 2019 |
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| Melo, Igor De Souza Total change: -70.40 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1825 | 4.00 | 11 | -1.76 | 40 | -70.40 | |
|  Gasic Merino, Franco | | | 2225 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pereira, Geanfrancesco | | | 2068 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Olivo, Anibal Ribeiro | | | 1649 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lage, Pedro Ferreira | | | 2050 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Machado, Wesley Henrique | | | 1425 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Nobre, Jailson Altair Barbosa | | | 1692 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Caldas, Raphael C B R Leitao | | | 1425 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cordero, Daniela | | wm | 2076 | BOL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kikuchi Cadilhac, Mariana Sawae | | | 1639 | BRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | De Oliveira, Francemir Barra | | | 1600 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Okamura, Milton Kasuo | | | 1974 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | |
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