Individual Calculations June 2019
 Dummer, Micael Schwenske  Total change: -15.20  Rating chartPersonal card
 I IRT STD Metropole 2019 Porto Alegre RS BRA 2019-05-03
RcRownchangeKK*chgGame
 1498 1646 1.00 2 -0.38 40 -15.20 
  De Mello, Joao Luiz 1596 BRA0.501-0.0740-2.80 
  Andersson, Cristian De Oliveira 1400 BRA0.501-0.3140-12.40 

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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