Individual Calculations October 2020
 Abrunhosa, Artur  Total change: 0.00  Rating chartPersonal card
 CN Jovens 2019-20 - U12 Pombal POR 2020-08-31
RcRownchangeRpKK*chgGame
 1145 0 2.00 5 0.00 1073   0.00 
  Almeida, Pedro Bastos 1418 POR0.5010.00 0.00 
  Tarelho, Bruna Silva 1034 POR0.0010.00 0.00 
  Frolov, Ilya 1111 POR1.0010.00 0.00 
  Ferreira, Eduardo Jose 1158 POR0.0010.00 0.00 
  Jesus, Tomas Jarmelo 1004 POR0.5010.00 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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