Individual Calculations May 2011
 Dias, Pedro Nuno Cruz  Total change: -44.00  Rating chartPersonal card
 Distrital de jovens de Aveiro - sub14 Aveiro POR 2011-03-05
RcRownchangeKK*chgGame
 1613 1567 0.50 3 -0.86 25 -21.50 
  Reis, Francisco Seabra 1403 POR0.501-0.2225-5.50 
  Valente, Joao Nuno Baptista 1567 POR0.001-0.5025-12.50 
  Aguiar, Henrique Rui Neves 1870 POR0.001-0.1425-3.50 

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)
 
 Open da Primavera dos Galitos 2011 Aveiro POR 2011-03-18
RcRownchangeKK*chgGame
 1529 1567 0.00 1 -0.55 25 -13.75 
  Bastos, Ana Raquel Da Costa 1529 POR0.001-0.5525-13.75 

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)
 
 Nacionais de Jovens 2011 - sub14 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1678 1567 0.00 1 -0.35 25 -8.75 
  Balu, Henish 1678 POR0.001-0.3525-8.75 

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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