Individual Calculations August 2015
 Garcia, Nathalia  Total change: -50.80  Rating chartPersonal card
 GXA Verao 2015 Lisboa POR 2015-07-03
RcRownchangeKK*chgGame
 1391 1290 1.00 5 -0.90 40 -36.00 
  Azevedo, Manuel Roque 1645 POR0.5010.394015.60 
  Bartolo, Filipe Diogo Correia 1376 POR0.5010.12404.80 
  Silva, Tiago Alexandre Pinho D 1294 POR0.001-0.4940-19.60 
  Guia, Artur Solovyov Eloy 1277 POR0.001-0.5240-20.80 
  Prazeres, Tiago Pires Azevedo 1364 POR0.001-0.4040-16.00 

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)
 
 CN Jovens 2014/2015 - U14 Luso POR 2015-07-22
RcRownchangeKK*chgGame
 1569 1290 0.00 2 -0.37 40 -14.80 
  Sousa, Hugo Carneiro 1690  * POR0.001-0.0840-3.20 
  Pedroso, Paulo Duarte 1448 POR0.001-0.2940-11.60 
 * 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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