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Individual Calculations November 2018 |
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| De Borba, Guilherme Total change: 2.80 | |   |
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| Aberto do Brasil STD de Blumenau 2018 | Blumenau SC | BRA | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2290 | 5.00 | 6 | 0.07 | 40 | 2.80 | |
|  Da Silva Junior, Marco Aurelio | | | 1890 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Almeida, Heidy Jose Moreira De | | | 1890 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Oliveira, Gustavo Alfredo Bue | | | 2030 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Oliveira, Jonathan De | | | 2172 | BRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Caetano, Ryan Wesley Da Costa | | | 1948 | BRA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Mafra, Kaiser Luiz | c | | 2111 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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