Individual Calculations April 2018
 Ferreira, Pedro  Total change: 4.60  Rating chartPersonal card
 Taca AXDB 2018 clubes POR 2018-03-03
RcRownchangeKK*chgGame
 1738 1552 0.00 1 -0.26 20 -5.20 
  Demyanchuk, Sergey 1738 POR0.001-0.2620-5.20 

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)
 
 r.3 clubes POR 2018-03-17
RcRownchangeKK*chgGame
 1547 1552 1.00 1 0.49 20 9.80 
  Martins, Goncalo Faria Oliveira 1547 POR1.0010.49209.80 

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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