Individual Calculations March 2012
 Lara Leon, Enrry  Total change: -4.80  Rating chartPersonal card
 XVI Grand Prix 5ta. Parada Santo Domingo ECU 2011-10-28
RcRownchangeKK*chgGame
 1718 2011 4.50 6 -0.32 15 -4.80 
  Acosta, Gabriela 1611  * ECU1.0010.08151.20 
  Ortiz Ortiz, Francisco 1652 ECU1.0010.10151.50 
  Perez Illiquin, Erick 1611  * ECU1.0010.08151.20 
  Escobar, Lauro 1611  * ECU1.0010.08151.20 
  Montenegro Torres, Carlos f2211 ECU0.001-0.2415-3.60 
  Mendoza Criollo, Carlos David 1611  * ECU0.501-0.4215-6.30 
 * 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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