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Individual Calculations April 2019 |
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| Maiberg, Wellington Gubiani Total change: 7.80 | |   |
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| III Circuito IRT de Xadrez sub-2050 Taca Colegio Froebel - 1a Etapa | Sao Bento do Sul SC | BRA | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1946 | 5.00 | 7 | 0.39 | 20 | 7.80 | |
|  Steuck, Camilli | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodrigues Mota, Romulo Cardoso S | | | 1573 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Campagnolo, Fabiola | | | 1810 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Almeida Junior, Alvaro Alves De | | | 2033 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | De Oliveira, Gustavo Alfredo Bue | | | 2031 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Salvadego, Matheus Henrique De O | | | 1914 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Straubell, Sergio Silveira | | | 1691 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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