Individual Calculations August 2014
 Garcia, Nathalia  Total change: -17.10  Rating chartPersonal card
 GXA Torneio Fechado de Verao B Lisboa POR 2014-06-30
RcRownchangeKK*chgGame
 1192 1231 4.00 9 -0.93 30 -27.90 
  Lanca, Luis 937 POR0.501-0.3530-10.50 
  Silva, Tiago Alexandre Pinho D 1360 POR0.001-0.3330-9.90 
  Silva, Joao Ricardo 1308 POR0.001-0.3930-11.70 
  Moraes, Antonio Jose Oliveira 1212 POR0.001-0.5330-15.90 
  Fernandes, Vasco Sousa Costa B 1465 POR0.5010.29308.70 
  Silva, Pedro M B A Andrade 1263 POR0.001-0.4630-13.80 
  Gomes, Tiago 1145 POR1.0010.383011.40 
  Gomes, Beatriz 992 POR1.0010.20306.00 
  Abreu, Alexandre Ribeiro 1046 POR1.0010.26307.80 

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)
 
 CN Jovens 2013/2014 - U12 Luso POR 2014-07-22
RcRownchangeKK*chgGame
 1440 1231 1.00 3 0.27 40 10.80 
  Silva, Joao Miguel Pereira 1481 POR0.001-0.1940-7.60 
  Cordeiro, Joao Carlos Santos F 1524 POR0.5010.354014.00 
  Silva, Pedro Filipe Carvalho 1314 POR0.5010.11404.40 

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)
 

 

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