Individual Calculations June 2018
 Boto, Ricardo Jorge Louzeiro Do  Total change: 5.60  Rating chartPersonal card
 CN Equipas 2017-2018 - 3. divisao - serie F r.5-7 Faro POR 2018-05-19
RcRownchangeKK*chgGame
 1248 1563 1.00 1 0.14 40 5.60 
  Ershov, Andre Alexandre 1248 POR1.0010.14405.60 

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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