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Individual Calculations December 2019 |
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| Da Silva Miguel, Lucas Ramonn Total change: 15.00 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1799 | 3.00 | 5 | 0.75 | 20 | 15.00 | |
|  Magalhaes, Jonathas Jose De | | | 2106 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Gomes, Carlos | | | 1555 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vicentin, Marcos Tadeu | | | 1949 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baltar, Petrov Ferreira | | | 1650 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Frankental, David | | | 1939 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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