Individual Calculations April 2009
 Alonso, Nickolas  Total change: -7.35  Rating chartPersonal card
 III Open Birigui U-2200 Birigui/SP BRA 2008-12-05
RcRownchangeKK*chgGame
 1963 2124 3.00 5 -0.49 15 -7.35 
  Ferreira, Jonas De Vargas 1782 BRA1.0010.12151.80 
  Cabral, Denrick 1925 BRA1.0010.24153.60 
  Mendonca Campelo, Higor Carlos 1924 BRA1.0010.24153.60 
  Rodrigues, Edgar 2180 BRA0.001-0.4215-6.30 
  Moreira, Ronaldo Alonso 2002 BRA0.001-0.6715-10.05 

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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