Individual Calculations September 2014
 Grebenshikova, Tatyana  Total change: -70.60  Rating chartPersonal card
 Championship Tula region women Tula RUS 2014-08-13
RcRownchangeKK*chgGame
 1914 1831 0.00 9 -3.53 20 -70.60 
  Kozlova, Svetlana 1781 RUS0.001-0.5720-11.40 
  Sotnikova, Tatiana 1969 RUS0.001-0.3120-6.20 
  Radivon, Arina 1817 RUS0.001-0.5220-10.40 
  Zerzhalova, Svetlana 1901 RUS0.001-0.4020-8.00 
  Kotova, Larisa 2076 RUS0.001-0.2020-4.00 
  Skorobogatova, Marina 1837 RUS0.001-0.4920-9.80 
  Shishkova, Olga 2058 RUS0.001-0.2120-4.20 
  Shibaeva, Lilia 1972 RUS0.001-0.3120-6.20 
  Pugacheva, Natalia 1817 RUS0.001-0.5220-10.40 

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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