Individual Calculations December 2016
 Korzhova, Sofia  Total change: 103.20  Rating chartPersonal card
 PFO_G13 Svetloe Pole RUS 2016-11-02
RcRownchangeKK*chgGame
 1405 1207 5.00 9 2.58 40 103.20 
  Yakimova, Mariya 1607  * RUS0.001-0.0840-3.20 
  Venchakova, Anna 1330 RUS1.0010.674026.80 
  Petina, Mariya 1260 RUS1.0010.574022.80 
  Ershova, Margarita 1486 RUS0.001-0.1640-6.40 
  Stakina, Melissa 1532 RUS0.001-0.1340-5.20 
  Egorova, Daria 1072 RUS1.0010.324012.80 
  Urmantseva, Azalya 1385 RUS1.0010.734029.20 
  Valiullina, Ideliya 1420 RUS1.0010.774030.80 
  Surovtseva, Alisa 1552 RUS0.001-0.1140-4.40 
 * 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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