Individual Calculations October 2015
 De San Vicente, Sabrina  Total change: 3.80  Rating chartPersonal card
 Primavera Los Trebejos 2015 Montevideo URU 2015-09-07
RcRownchangeKK*chgGame
 1759 1681 2.50 6 0.19 20 3.80 
  Cao, Jorge 1979 URU0.001-0.1520-3.00 
  Avedisian, Alexander 1841 URU0.5010.21204.20 
  Toledo, Javier 1807 URU0.5010.17203.40 
  Aguilar, Carla 1281  * URU1.0010.08201.60 
  Fernandez Cuneo, Carlos 1798 URU0.001-0.3420-6.80 
  Pena Canapa, Alfredo 1847 URU0.5010.22204.40 
 * 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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