Individual Calculations November 2020
 Oliveira, Daniela Sousa  Total change: 40.80  Rating chartPersonal card
 CR Feminino Acores 2019-20 Ponta Delgada POR 2020-10-03
RcRownchangeKK*chgGame
 1166 1288 3.00 3 1.02 40 40.80 
  Cymbron, Sofia 1119 POR1.0010.284011.20 
  Machado, Marcia De Lurdes Cabral 1272 POR1.0010.484019.20 
  Cymbron, Victoria 1108 POR1.0010.264010.40 

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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