Individual Calculations July 2012
 Ajrapetian, Nikita  Total change: -64.05  Rating chartPersonal card
 Voronezh 2012 Rtg Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 1744 1995 2.00 8 -4.27 15 -64.05 
  Makarkin, Zhan 2126 RUS0.001-0.3215-4.80 
  Shuvalova, Polina 1702 RUS0.001-0.8515-12.75 
  Ziborov, Kirill 1789 RUS0.001-0.7615-11.40 
  Sychev, Victor 1708 RUS0.001-0.8415-12.60 
  Poluektova, Anastasia 1613 RUS0.001-0.9115-13.65 
  Bezgodova, Tatiana 1595  * RUS1.0010.08151.20 
  Kozlov, Sergej A. 1784 RUS0.001-0.7715-11.55 
  Savenko, Ivan 1634 RUS1.0010.10151.50 
 * 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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