Individual Calculations January 2017
 Sovina, Maria  Total change: -30.80  Rating chartPersonal card
 Ivanovo region chmp 2016 women Ivanovo RUS 2016-12-17
RcRownchangeKK*chgGame
 1591 1765 3.50 6 -0.77 40 -30.80 
  Gorokhova, Kseniya 1419 RUS0.001-0.8940-35.60 
  Kiseleva, Elizaveta 1537 RUS1.0010.21408.40 
  Bruyatskaya, Mariya 2035 RUS1.0010.834033.20 
  Mudrenova, Polina 1555 RUS0.501-0.2740-10.80 
  Novozhilova, Polina 1539 RUS0.501-0.2940-11.60 
  Greseva, Violetta 1460 RUS0.501-0.3640-14.40 

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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