Individual Calculations May 2019
 Cymbron, Victoria Maria Saraja  Total change: 0.00  Rating chartPersonal card
 CN Jovens 2018-2019 - U12 Portimao POR 2019-04-13
RcRownchangeRpKK*chgGame
 1179 0 2.00 5 0.00 1107   0.00 
  Sarabando, Rodrigo Andias 1447 POR0.0010.00 0.00 
  Cordeiro, Joao Pedro Pereira 1132 POR1.0010.00 0.00 
  Canelas, Miguel Amaral Beja 1169 POR0.0010.00 0.00 
  Oliveira, Afonso Duarte Quinta 1119 POR0.0010.00 0.00 
  Abreu, Duarte Ferreira 1030 POR1.0010.00 0.00 

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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