Individual Calculations August 2023
 De Amorim, Raphael Zilio Martins  Total change: 31.60  Rating chartPersonal card
 IV Torneio STD FIDE Domx Jundiai Jundiai SP BRA 2023-07-21
RcRownchangeKK*chgGame
 1598 1650 3.00 4 0.79 40 31.60 
  Bianchini, Marlon 1250  * BRA1.0010.08403.20 
  Pironti, Francisco Ferrari 1959 BRA0.001-0.1440-5.60 
  Carneiro, Ruan Souza 1506 BRA1.0010.314012.40 
  De Menezes, Ricardo Fagner Dias 1676 BRA1.0010.544021.60 
 * 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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