Individual Calculations August 2019
 Candido, Jefferson Santos  Total change: -3.60  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
 1608 1694 4.00 7 -0.09 40 -3.60 
  Soares, Suyane 1294  * BRA1.0010.08403.20 
  Maia, Renata Rodrigues Alves 1294  * BRA1.0010.08403.20 
  Maia, Jonathan Cesar 1826 BRA0.001-0.3240-12.80 
  Espindola, Carlos Marcelo 1419 BRA1.0010.17406.80 
  Volkmann, Andre Jordi 2001 BRA0.001-0.1440-5.60 
  Mallon, Felipe Gustavo 1489 BRA1.0010.24409.60 
  Idalgo, Robson Farias 1935 BRA0.001-0.2040-8.00 
 * 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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