Individual Calculations June 2013
 Amaro, Cristiano Guilherme Silva  Total change: -6.60  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 2133 1945 0.00 1 -0.26 30 -7.80 
  Costa, Paulo 2133 POR0.001-0.2630-7.80 

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)
 
 CNE 2013 - 1. divisao - apuramento several POR 2013-02-02
RcRownchangeKK*chgGame
 1887 1945 3.50 6 0.04 30 1.20 
  Dias, Ivo Rodrigues 1864 POR0.501-0.1130-3.30 
  Silva, Daniel 1901 POR1.0010.443013.20 
  Margarido, Jose Miguel Teixeira 1945 POR1.0010.503015.00 
  Garcia, Antonio 1951 POR0.001-0.4930-14.70 
  Sousa, Andre Ventura 1925 POR0.001-0.5330-15.90 
  Correia, Jorge Paulo Cardoso V. 1734 POR1.0010.23306.90 

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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