Individual Calculations February 2015
 Trushina, Marina  Total change: -1.60  Rating chartPersonal card
 Chelyabinsk-city ch(f) women 2015 Chelyabinsk RUS 2015-01-05
RcRownchangeKK*chgGame
 1730 1735 3.50 7 -0.04 40 -1.60 
  Khafizova, Yana 1961 RUS0.001-0.2140-8.40 
  Sakharova, Veronika 1645 RUS1.0010.384015.20 
  Grigorieva, Yulia 1852 RUS0.001-0.3440-13.60 
  Korotaeva, Daria 1505 RUS1.0010.21408.40 
  Vinokur, Yuliya 1796 RUS1.0010.584023.20 
  Tsepilova, Serafima 1706 RUS0.001-0.5440-21.60 
  Borodina, Tatiana 1646 RUS0.501-0.1240-4.80 

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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