Individual Calculations September 2013
 Silva, Lucas Henrique Da  Total change: -7.65  Rating chartPersonal card
 III Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2013-07-24
RcRownchangeKK*chgGame
 1962 2089 3.50 6 -0.51 15 -7.65 
  Florentin, Damaso 1786 PAR1.0010.14152.10 
  Delgado Ramirez, Neuris g2489  * PAR0.001-0.0815-1.20 
  Medeiros, Thauane Ferreira 1836 BRA0.001-0.8115-12.15 
  Okawati, Gabriel Akira 1867 BRA0.501-0.2815-4.20 
  Da Silva, Alan Guimaraes 1812 BRA1.0010.17152.55 
  Ferreira, Ozeias Da Cunha 1982 BRA1.0010.35155.25 
 * 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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