Individual Calculations December 2019
 Dos Santos, Paulo Silva  Total change: 42.80  Rating chartPersonal card
 Memorial STD Leonidas Platon 2019 Macapa AP BRA 2019-11-15
RcRownchangeKK*chgGame
 1870 1644 2.00 4 1.07 40 42.80 
  De Souza Monteiro, Marcos Paulo 1966 BRA0.001-0.1340-5.20 
  Del Aguila, Victor Montero 1759 BRA1.0010.664026.40 
  Costa, Richard Duarte 1755 BRA1.0010.654026.00 
  Machado, Hualason Jose Soares 2000 BRA0.001-0.1140-4.40 

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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