Individual Calculations March 2019
 Chitakova, Galya  Total change: 62.00  Rating chartPersonal card
 41 G.Tringov Memorial Tournament B Plovdiv BUL 2019-02-03
RcRownchangeKK*chgGame
 1821 1619 3.50 8 1.55 40 62.00 
  Todev, Simeon c1785 BUL1.0010.724028.80 
  Kan, Efim 1852 BUL0.001-0.2140-8.40 
  Petkov, Kiril 1762 BUL1.0010.694027.60 
  Ivanov, Ljubomir 1827 BUL1.0010.774030.80 
  Tsolov, Emil 1848 BUL0.001-0.2140-8.40 
  Ruseva, Eva 1730 BUL0.5010.15406.00 
  Kolev, Hristian 1903 BUL0.001-0.1640-6.40 
  Petrov, Plamen 1860 BUL0.001-0.2040-8.00 

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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