Individual Calculations August 2019
 Dos Santos, Lucas Aparecido  Total change: 0.20  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa Sao Bento do Sul BRA 2019-07-12
RcRownchangeKK*chgGame
 1768 2015 5.50 7 0.01 20 0.20 
  Calcada, Lucas Galvan 1615  * BRA1.0010.08201.60 
  Mezzon, Joao Paulo Jaguszeski 1615  * BRA1.0010.08201.60 
  Campagnolo, Fabiola 1765 BRA0.501-0.3120-6.20 
  Dias, Joao Batista 1815 BRA0.501-0.2620-5.20 
  Couto, Mauricio Souza 1715 BRA1.0010.15203.00 
  Hille, Willian Henrique 2021 BRA0.5010.01200.20 
  Fischer Junior, Donaldo 1833 BRA1.0010.26205.20 
 * 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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