Individual Calculations August 2016
 Ulloa, Ruben  Total change: 0.00  Rating chartPersonal card
 3er Torneo del Circuito Grupo A Panama PAN 2016-07-01
RcRownchangeKK*chgGame
 1905 2098 5.00 7 0.00 20 0.00 
  Sanchez, Jorge Luis f1991 PAN1.0010.35207.00 
  Chung, Yaleika wc1796 PAN0.501-0.3520-7.00 
  Munoz, Alba Esther wc1707 PAN0.501-0.4120-8.20 
  Vargas Ramos, Rogelio c1698  * PAN1.0010.08201.60 
  Tapia O., Alexei 2188 PAN1.0010.622012.40 
  Gonzalez, Yaribeth wc1828 PAN1.0010.17203.40 
  Leon, Virgilio 2130 FID0.001-0.4620-9.20 
 * 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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