Individual Calculations January 2020
 Acosta, Pablo Alejandro  Total change: 1.20  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez STD 2019 Maringa PR BRA 2019-12-12
RcRownchangeKK*chgGame
 1893 2041 4.00 6 0.06 20 1.20 
  De Oliveira, Wythor Rogerio 1641  * BRA1.0010.08201.60 
  Cruz, William Ferreira Da f2232 BRA0.001-0.2520-5.00 
  Loss, Victor Pinheiro Costa 1641  * BRA1.0010.08201.60 
  Osipi, Jair 2178 BRA0.001-0.3220-6.40 
  Dias, Joao Batista 1877 BRA1.0010.28205.60 
  Da Silva, Anderson Lemes 1787 BRA1.0010.19203.80 
 * 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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