Individual Calculations October 2018
 Cuba, Jonathas Duarte Meirelles  Total change: 0.00  Rating chartPersonal card
 I IRT Imperio do Xadrez de Jacarei U2200 STD Jacarei SP BRA 2018-09-15
RcRownchangeKK*chgGame
 1840 1853 2.00 4 0.00 40 0.00 
  Costa, Flavio Luis Cesar 2118 BRA0.001-0.1840-7.20 
  Haraguchi, Diego Sashaki 1453  * BRA1.0010.08403.20 
  De Assis, Fabio Nery 1752 BRA1.0010.364014.40 
  Miquelin, Nicolas Seoane 2035 BRA0.001-0.2640-10.40 
 * 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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