Individual Calculations April 2018
 De Moura, Valderi Nascimento  Total change: 21.60  Rating chartPersonal card
 Aberto de Goias STD 2018 Goiania GO BRA 2018-03-09
RcRownchangeKK*chgGame
 1737 1740 4.00 6 1.08 20 21.60 
  De Oliveira, Enzo Resende 1340  * BRA1.0010.08201.60 
  Rosa, Paulo Estevao 1885 BRA0.001-0.3120-6.20 
  Campos, Otavio Moraes 1667 BRA0.501-0.1020-2.00 
  De Souza Sa, Apolo 1928 FID1.0010.742014.80 
  Labussiere, Yago 1853 BRA0.5010.15203.00 
  Santos, Abel Cardoso Dos 1751 BRA1.0010.522010.40 
 * 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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