Individual Calculations June 2019
 Andersson, Cristian De Oliveira  Total change: 61.60  Rating chartPersonal card
 I IRT STD Metropole 2019 Porto Alegre RS BRA 2019-05-03
RcRownchangeKK*chgGame
 1692 1400 2.00 3 1.54 40 61.60 
  Martins, Adroildo Jose 1734 BRA0.5010.384015.20 
  Lopes Da Luz, Paulo 1696 BRA1.0010.854034.00 
  Dummer, Micael Schwenske 1646 BRA0.5010.314012.40 

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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