Individual Calculations April 2015
 Duje, Rafael  Total change: 16.60  Rating chartPersonal card
 Torneo IRT "Homenaje a Luis Patriarca" Ciudad del Este PAR 2015-02-11
RcRownchangeKK*chgGame
 1943 2150 7.50 9 0.83 20 16.60 
  Britez, G Jorge A 1844 PAR0.501-0.3620-7.20 
  Terron, Matheus Folegatti Mendon 1750  * BRA1.0010.08201.60 
  Cristobal, Manuel f2202 ARG1.0010.572011.40 
  Quenallata, Luciano 2170 ARG1.0010.532010.60 
  Sosa, Carlos Alberto 1843 PAR1.0010.14202.80 
  Pinto, Rendrex Lopes 2008 BRA1.0010.31206.20 
  Ferloni, Jose W Perez 1944 PAR1.0010.24204.80 
  Almeida, Carlos 1873 PAR1.0010.17203.40 
  Zarate, Fernandoh 1854 PAR0.001-0.8520-17.00 
 * 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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