Individual Calculations September 2014
 Zerzhalova, Svetlana  Total change: 30.80  Rating chartPersonal card
 Championship Tula region women Tula RUS 2014-08-13
RcRownchangeKK*chgGame
 1906 1901 6.00 9 1.54 20 30.80 
  Shibaeva, Lilia 1972 RUS0.5010.10202.00 
  Pugacheva, Natalia 1817 RUS1.0010.38207.60 
  Kozlova, Svetlana 1781 RUS1.0010.34206.80 
  Grebenshikova, Tatyana 1831 RUS1.0010.40208.00 
  Radivon, Arina 1817 RUS1.0010.38207.60 
  Sotnikova, Tatiana 1969 RUS0.5010.09201.80 
  Kotova, Larisa 2076 RUS1.0010.732014.60 
  Skorobogatova, Marina 1837 RUS0.001-0.5920-11.80 
  Shishkova, Olga 2058 RUS0.001-0.2920-5.80 

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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