Individual Calculations March 2015
 Brandao, Alvaro Sousa  Total change: -15.20  Rating chartPersonal card
 CD Porto Equipas 2015 r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1348 1649 0.00 1 -0.85 20 -17.00 
  Magalhaes, Luis Miguel 1348 POR0.001-0.8520-17.00 

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)
 
 Taca AXP 2015 Grupo A r.2 clubes POR 2015-02-14
RcRownchangeKK*chgGame
 1984 1645 0.00 1 -0.12 20 -2.40 
  Ferreira, Miguel 1984 POR0.001-0.1220-2.40 

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 de Portugal 2014/2015 - Ronda 3 clubes POR 2015-02-21
RcRownchangeKK*chgGame
 1413 1645 1.00 1 0.21 20 4.20 
  Marques, Mario Rui Lopes 1413 POR1.0010.21204.20 

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)
 

 

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