Individual Calculations December 2013
 Blakha, Vasily  Total change: 54.30  Rating chartPersonal card
 Viktor Agafonov Memorial-2013 Berdsk RUS 2013-10-13
RcRownchangeKK*chgGame
 1780 1621 4.00 7 1.81 30 54.30 
  Feoktistov, Nikita 2001 RUS0.001-0.0930-2.70 
  Khanina, Maria 1589 RUS0.001-0.5430-16.20 
  Kovyilina, Ekaterina 1680 RUS1.0010.583017.40 
  Chaschin, Viktor 1794 RUS1.0010.733021.90 
  Kruppa, Vladimir 1809 RUS1.0010.743022.20 
  Sorokovyh, Anton 1964 RUS0.001-0.1230-3.60 
  Guschin, Ivan 1625 RUS1.0010.513015.30 

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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