Individual Calculations June 2013
 Silva, Madalena Cristina Carval  Total change: -22.65  Rating chartPersonal card
 CNE 2013 - 2. divisao - serie A several POR 2013-02-02
RcRownchangeKK*chgGame
 1458 1584 0.00 1 -0.67 15 -10.05 
  Marinho, Antonio Pedro 1458 POR0.001-0.6715-10.05 

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)
 
 Liga de Aveiro 2013 several POR 2013-02-02
RcRownchangeKK*chgGame
 1305 1584 0.00 1 -0.84 15 -12.60 
  Martins, Antonio M G Costa 1305 POR0.001-0.8415-12.60 

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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