Individual Calculations December 2016
 Lopez, Dante  Total change: -24.60  Rating chartPersonal card
 COPA IRT 44vo. ANIVERSARIO CAM - SPECIALE 2016 Lima PER 2016-11-15
RcRownchangeKK*chgGame
 1831 2132 4.50 7 -1.23 20 -24.60 
  Orosco Torres, Johann Miguel 1732  * PER0.501-0.4220-8.40 
  Mendoza Alvarez, Diego 1732  * ITA1.0010.08201.60 
  Garcia Contreras, Ana wf1748 PER1.0010.09201.80 
  Principe, Gerson 2292 PER0.5010.21204.20 
  Romero Guimaray, Diego 1792 PER0.001-0.8820-17.60 
  Beyer, Alfredo 1786 PER0.501-0.3920-7.80 
  Mostacero Velarde, Isabella 1732  * PER1.0010.08201.60 
 * 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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