Individual Calculations June 2019
 Cordeiro, Yan Henrique  Total change: -31.20  Rating chartPersonal card
 V Torneio STD Internacional de Xadrez de Concordia Concordia SC BRA 2019-05-01
RcRownchangeKK*chgGame
 1646 1679 3.50 8 -0.78 40 -31.20 
  Mafra, Kaiser Luiz c2079  * BRA0.001-0.0840-3.20 
  Balena, Aline 1279  * BRA1.0010.08403.20 
  Dos Santos Junior, Haroldo Cunha f2079  * BRA0.001-0.0840-3.20 
  Couto, Januario Pereira Do 1420 BRA1.0010.18407.20 
  Sosa, Alexandro Brum 1860 BRA0.5010.24409.60 
  Predebon, Eduardo Angonesi c1804 BRA0.001-0.3340-13.20 
  Feldmann, Jaciane Rocha 1363 BRA0.001-0.8740-34.80 
  Scardini, Leonardo 1281 BRA1.0010.08403.20 
 * 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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