Individual Calculations August 2019
 Davanso, Joao Pedro  Total change: -4.40  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa Sao Bento do Sul BRA 2019-07-12
RcRownchangeKK*chgGame
 1582 1671 4.00 7 -0.11 40 -4.40 
  Weiss, Rebeca 1271  * BRA1.0010.08403.20 
  Ribeiro, Thiago 1428 BRA0.001-0.8040-32.00 
  Lanznaster, Joao Vitor 1271  * BRA1.0010.08403.20 
  Marschal, Maiilon 1467 BRA1.0010.24409.60 
  Cantini, Dirney Cantini 1864 BRA1.0010.754030.00 
  Fischer Junior, Donaldo 1833 BRA0.001-0.2940-11.60 
  Pertuzatti, Daniel 1941 BRA0.001-0.1740-6.80 
 * 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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