Individual Calculations December 2016
 Valiullina, Ideliya  Total change: -20.80  Rating chartPersonal card
 PFO_G13 Svetloe Pole RUS 2016-11-02
RcRownchangeKK*chgGame
 1325 1420 5.00 9 -0.52 40 -20.80 
  Shagimullina, Ajgul 1020  * RUS1.0010.08403.20 
  Sitchikhina, Milana 1581 RUS0.001-0.2940-11.60 
  Nigmatullina, Dina 1201 RUS0.501-0.2840-11.20 
  Stakina, Melissa 1532 RUS0.5010.15406.00 
  Korepanova, Anastasiya 1349 RUS0.001-0.6040-24.00 
  Petina, Mariya 1260 RUS1.0010.294011.60 
  Tolstykh, Arina 1423 RUS1.0010.504020.00 
  Korzhova, Sofia 1207 RUS0.001-0.7740-30.80 
  Durova, Yulia 1350 RUS1.0010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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