Participación de Fandino Reyes, Roquelina:

Individual Calculations August 2017:
 3er. TORNEO DEL CIRCUITO- GRUPO A Panama PAN 2017-07-14
 2162 2115 2.50 7 -0.58 20 -11.60 
  Sun Chin, Robert Patrick c2002 PAN1.0010.35207.00 
  Sanchez, Jorge Luis f2076 PAN0.501-0.0520-1.00 
  Fuentes, Adrian f2239 PAN0.5010.17203.40 
  Tapia, Alexei f2196 PAN0.001-0.3920-7.80 
  Ulloa, Ruben Guillermo c2213 PAN0.001-0.3720-7.40 
  Baules, Jorge m2348 PAN0.001-0.2120-4.20 
  Herrera Ortega, German Alejandro c2059 VEN0.501-0.0820-1.60 

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)