Individual Calculations June 2017
 Ramos, Efren Andres  Total change: 9.60  Rating chartPersonal card
 Semifinal Absoluta 2017 Panama PAN 2017-04-28
RcRownchangeKK*chgGame
 1959 2135 5.50 7 0.48 20 9.60 
  Rodriguez, Eliut 1810 PAN1.0010.13202.60 
  Miranda, Adrian 1893 PAN1.0010.20204.00 
  Cantilo-Paz, Agustin c1978 PAN0.501-0.2120-4.20 
  Delgado, Alex c2011 PAN0.501-0.1720-3.40 
  Sanchez, Jorge Luis f2086 PAN1.0010.43208.60 
  Osorio, Jesus Camilo 1819 PAN1.0010.13202.60 
  Ulloa, Ruben Guillermo c2114 PAN0.501-0.0320-0.60 

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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