Individual Calculations November 2014
 Chang Suarez, Andres  Total change: 18.00  Rating chartPersonal card
 Grand Prix Internacional Gualaceo Gualaceo ECU 2014-09-25
RcRownchangeKK*chgGame
 2069 2014 3.50 6 0.90 20 18.00 
  Requelme Romero, Jose Alexander 1614  * ECU1.0010.08201.60 
  Guerrero Zambrano, Joel Elias 2181 ECU1.0010.722014.40 
  Guerra Tulcan, Lenin m2384 ECU0.001-0.1020-2.00 
  Intriago Rivera, Boris David 1706 ECU1.0010.14202.80 
  Medina Paz, Miguel m2414  * ECU0.5010.42208.40 
  Leon Calderon, Jonathan m2113 ECU0.001-0.3620-7.20 
 * 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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