Individual Calculations May 2014
 Davila Blanco, Juan Jose  Total change: 9.60  Rating chartPersonal card
 Puerto Rico Championship 2014 Caguas PUR 2014-03-28
RcRownchangeKK*chgGame
 1896 1782 4.00 9 0.64 15 9.60 
  Guzman Ortiz, Carlos M. 2111 PUR0.001-0.1215-1.80 
  Boggiano Pereira, Miguel 1626 PUR1.0010.29154.35 
  Melendez Padilla, Isabelo 1952 PUR0.5010.22153.30 
  Colon Melendez, Edgar L. c2182  * PUR0.001-0.0815-1.20 
  Gonzalez Olivieri, Orlando c2030 PUR0.001-0.1915-2.85 
  Delgado Delgado, Edwin G. 1571 PUR1.0010.23153.45 
  Muniz Matta, Carlos 1644 PUR1.0010.31154.65 
  Suarez Rosa, Angel E. 1891 PUR0.001-0.3515-5.25 
  Sosa Trani, Luis f2059 PUR0.5010.33154.95 
 * 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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