Individual Calculations May 2018
 Rodrigues, Jose  Total change: -5.60  Rating chartPersonal card
 CN Equipas 2017-2018 - 2. divisao - serie A r.4 clubes POR 2018-04-07
RcRownchangeKK*chgGame
 1795 2109 1.00 1 0.14 20 2.80 
  Machado, Carlos Antonio 1795 POR1.0010.14202.80 

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)
 
 Taca AXP 2017-2018 quartos clubes POR 2018-04-21
RcRownchangeKK*chgGame
 1709 2109 0.50 1 -0.42 20 -8.40 
  Freitas, Ruben 1709  * POR0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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