Individual Calculations November 2019
 Da Silva, Marcos Venicio  Total change: 17.20  Rating chartPersonal card
 Regional Norte de Xadrez STD 2019 Rio Branco Acre Rio Branco AC BRA 2019-10-11
RcRownchangeKK*chgGame
 1713 1607 2.00 4 0.43 40 17.20 
  De Araujo, Antonio Marcelo Rodrig 2007  * BRA0.5010.424016.80 
  Neves, Andrey Marcelo De Souza f2007  * BRA0.001-0.0840-3.20 
  Goncalves, Maria Talissa Neves 1229 BRA1.0010.09403.60 
  Felix, Luiza De Oliveira 1607 BRA0.5010.00400.00 
 * 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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