Individual Calculations March 2020
 Reis, Virginia Lagrange M.  Total change: -14.60  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 1703 1768 1.50 4 -0.73 20 -14.60 
  De Carvalho, Vitor Augusto Poncia 1368  * BRA1.0010.08201.60 
  Ribeiro, Regina wm1934 BRA0.5010.22204.40 
  Gazola, Vanessa Ramos wc1925 BRA0.001-0.2920-5.80 
  Santos, Marcos Correia 1583 BRA0.001-0.7420-14.80 
 * 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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