Individual Calculations August 2012
 Golovan, Igor  Total change: -26.70  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 1935 2138 3.50 7 -1.78 15 -26.70 
  Kruppa, Vladimir 1814 RUS1.0010.13151.95 
  Anufrienko, Daria 1935 RUS0.501-0.2615-3.90 
  Lyashenko, Anna 2031 RUS0.001-0.6515-9.75 
  Severinov, Alexander 2028 RUS0.001-0.6515-9.75 
  Ovchinnikova, Alexandra 1905 RUS0.501-0.2915-4.35 
  Pilyshenko, Polina 1886 RUS0.501-0.3115-4.65 
  Matiukova, Uliana 1946 RUS1.0010.25153.75 

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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