Individual Calculations August 2012
 Mandetta, Joao Danilo  Total change: -15.45  Rating chartPersonal card
 CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 2031 2132 4.50 9 -1.03 15 -15.45 
  Vasconcelos, Paulo Cesar Da S 1842 BRA0.001-0.8415-12.60 
  Japiassu, Ricardo De Villa Nova 1900 BRA1.0010.21153.15 
  Oliveira, Guilherme Martins G 1732  * BRA0.501-0.4215-6.30 
  Nolasco, Vitor 1918 BRA1.0010.23153.45 
  Espinoza Palomino, Willyam f2327 PER0.5010.25153.75 
  Quintiliano Pinto, Renato R 2272 BRA0.5010.19152.85 
  Vizzotto, Bernardo 2006 BRA1.0010.33154.95 
  Chiari, Arthur Gontijo f2008 BRA0.001-0.6715-10.05 
  Gaitan, Juan Manuel 2271 ARG0.001-0.3115-4.65 
 * 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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