Individual Calculations April 2019
 Rech, Vinicius Savaris  Total change: -16.60  Rating chartPersonal card
 III Circuito IRT de Xadrez sub-2050 Taca Colegio Froebel - 1a Etapa Sao Bento do Sul SC BRA 2019-03-08
RcRownchangeKK*chgGame
 1521 1652 3.00 6 -0.83 20 -16.60 
  Mariani, Daniel Brandao 2030 BRA0.001-0.0920-1.80 
  Frohlich, Mateus Henrique 1252  * BRA0.001-0.9220-18.40 
  Evangelista, Andressa 1252  * BRA1.0010.08201.60 
  Warginowski, Leticia 1257 BRA1.0010.08201.60 
  De Castro Junior, Klever Riderson 1305 BRA1.0010.11202.20 
  De Oliveira, Gustavo Alfredo Bue 2031 BRA0.001-0.0920-1.80 
 * 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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