Individual Calculations April 2014
 Iordachescu, Viorel  Total change: 18.40  Rating chartPersonal card
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2563 2583 7.50 11 1.84 10 18.40 
  Pogosian, Georgy f2234 RUS1.0010.11101.10 
  Jobava, Baadur g2716 GEO0.5010.18101.80 
  Wojtaszek, Radoslaw g2713 POL0.001-0.3210-3.20 
  Arabidze, Meri wg2388 GEO1.0010.25102.50 
  Mkrtchian, Lilit mwg2466 ARM1.0010.34103.40 
  Popov, Ivan g2650 RUS0.5010.09100.90 
  Hammer, Jon Ludvig g2647 NOR0.001-0.4110-4.10 
  Petrosyan, Manuel c2336 ARM1.0010.19101.90 
  Inarkiev, Ernesto g2698 RUS1.0010.66106.60 
  Bartel, Mateusz g2662 POL0.5010.11101.10 
  Akopian, Vladimir g2682 ARM1.0010.64106.40 

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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