Individual Calculations June 2015
 De Vasconcelos Junior , Liduino F  Total change: -14.00  Rating chartPersonal card
 Aberto do Brasil Clube de Xadrez Cidade Velha Belem/PA BRA 2015-04-30
RcRownchangeKK*chgGame
 2015 2135 3.50 6 -0.35 40 -14.00 
  Leao, Flavio Sanchez 1815 BRA0.501-0.3740-14.80 
  Folha, Matheus Serrao 1961 BRA1.0010.274010.80 
  Cohen Farias, Paulo 2242 BRA0.001-0.3540-14.00 
  Gutierrez, Enrique Alberto Soto c1840 BRA1.0010.15406.00 
  Mafra, Kaiser Luiz c2212 BRA0.001-0.3940-15.60 
  Da Cunha, Giovanni Maciel 2019 BRA1.0010.344013.60 

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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