Individual Calculations June 2016
 Carrera Ortega, Alhan Enock  Total change: -12.40  Rating chartPersonal card
 Semifinal Nacional 2016 Panama PAN 2016-04-29
RcRownchangeKK*chgGame
 1904 1882 2.00 5 -0.31 40 -12.40 
  Mathews, Cesar c2060 PAN0.001-0.2740-10.80 
  Cortez, Hernan 1570 PAN0.501-0.3640-14.40 
  Pinzon, Nataniel 1778 PAN1.0010.364014.40 
  Arosemena, Jorge Luis f2080 PAN0.001-0.2440-9.60 
  Sanchez, Jorge Luis f2031 PAN0.5010.20408.00 

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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