Rapid: Individual Calculations April 2019
 Santinhos, Joao Miguel G  Total change: 6.80  Rating chartPersonal card
 Circuito Xadrez e Ciencia Viva 2019 - Lagos Lagos POR 2019-03-10
RcRownchangeKK*chgGame
 1616 1515 2.00 4 0.34 20 6.80 
  Esteves, Goncalo Maria Franco V. 1915  * POR0.001-0.0820-1.60 
  Silverio, Luis 1915  * POR0.001-0.0820-1.60 
  Abdurramane, Danial Germano 1353 POR1.0010.29205.80 
  Menezes, Jose Teles 1280 POR1.0010.21204.20 
 * 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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