Individual Calculations August 2017
 Lahoz, Cassiano  Total change: -6.20  Rating chartPersonal card
 Aberto de Santa Catarina - etapa Icara Icara SC BRA 2017-06-29
RcRownchangeKK*chgGame
 1742 1830 1.50 3 -0.31 20 -6.20 
  Dos Santos Junior, Haroldo Cunha f2174 BRA0.001-0.1220-2.40 
  Niehues, Luiz Cesar 1622 BRA1.0010.23204.60 
  Albiero, Marco Antonio Batista 1430  * BRA0.501-0.4220-8.40 
 * 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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