Individual Calculations September 2014
 Kotova, Larisa  Total change: -92.80  Rating chartPersonal card
 Championship Tula region women Tula RUS 2014-08-13
RcRownchangeKK*chgGame
 1887 2076 2.00 9 -4.64 20 -92.80 
  Shishkova, Olga 2058 RUS0.001-0.5320-10.60 
  Shibaeva, Lilia 1972 RUS0.501-0.1420-2.80 
  Pugacheva, Natalia 1817 RUS0.001-0.8220-16.40 
  Kozlova, Svetlana 1781 RUS0.501-0.3520-7.00 
  Grebenshikova, Tatyana 1831 RUS1.0010.20204.00 
  Radivon, Arina 1817 RUS0.001-0.8220-16.40 
  Zerzhalova, Svetlana 1901 RUS0.001-0.7320-14.60 
  Sotnikova, Tatiana 1969 RUS0.001-0.6520-13.00 
  Skorobogatova, Marina 1837 RUS0.001-0.8020-16.00 

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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