Individual Calculations May 2011
 Obolentseva, Alexandra  Total change: 95.50  Rating chartPersonal card
 Tula tmnt women Tula RUS 2011-03-11
RcRownchangeKK*chgGame
 1890 1786 6.00 6 3.82 25 95.50 
  Gordeeva, Tatyana 1847 RUS1.0010.582514.50 
  Dyakonova, Ekaterina 1811 RUS1.0010.532513.25 
  Zerzhalova, Svetlana 1932 RUS1.0010.702517.50 
  Obolentseva, Nina 1818 RUS1.0010.542513.50 
  Kosova, Ekaterina 1937 RUS1.0010.702517.50 
  Kosolapova, Lilia 1994 RUS1.0010.772519.25 

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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