Individual Calculations September 2016
 Tapia, Alexei  Total change: 10.00  Rating chartPersonal card
 Cuarto Torneo del Circuito Grupo A Panama PAN 2016-08-12
RcRownchangeKK*chgGame
 2133 2173 5.50 9 0.50 20 10.00 
  Oquendo, Eder 2015 COL1.0010.29205.80 
  Leon, Virgilio 2153 FID0.501-0.0320-0.60 
  Mathews, Cesar c2105 PAN0.501-0.0920-1.80 
  Sanchez, Jorge Luis f2013 PAN1.0010.29205.80 
  Ramos, Efren Andres 2234 PAN0.5010.08201.60 
  Ulloa, Ruben 2098 PAN0.501-0.1020-2.00 
  Fuentes, Adrian f2133 PAN0.501-0.0620-1.20 
  Baules, Jorge Luis m2373 PAN0.5010.26205.20 
  Leon, Orlando 2074 PAN0.501-0.1420-2.80 

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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