Individual Calculations April 2015
 Berkovich, Boris  Total change: 36.00  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1912 2063 7.00 9 0.90 40 36.00 
  Polyanskaya, Elizaveta 1663  * RUS1.0010.08403.20 
  Zuevich, Vladimir 1959 RUS1.0010.364014.40 
  Karabut, Vladimir 1973 RUS0.001-0.6240-24.80 
  Petrenko, Mikhail 1805 RUS1.0010.18407.20 
  Vieru, Vadim 1803 RUS0.501-0.3240-12.80 
  Kharlamov, Igor 2043 RUS1.0010.474018.80 
  Tastanov, Azamat 1765 RUS1.0010.15406.00 
  Pisjmeniuk, Artem 2053 RUS0.501-0.0140-0.40 
  Savostjanov, Igor 2145 RUS1.0010.614024.40 
 * 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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