Individual Calculations October 2013
 Nguyen, Ngoc Truong Son  Total change: 4.20  Rating chartPersonal card
 World Cup 2013 Tromso NOR 2013-08-10
RcRownchangeKK*chgGame
 2704 2625 2.00 4 0.42 10 4.20 
  Akopian, Vladimir g2691 ARM1.0010.59105.90 
  Akopian, Vladimir g2691 ARM0.5010.09100.90 
  Andreikin, Dmitry g2716 RUS0.5010.12101.20 
  Andreikin, Dmitry g2716 RUS0.001-0.3810-3.80 

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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