Individual Calculations December 2019
 Sharikova, Arina  Total change: 87.20  Rating chartPersonal card
 PFO-2019 G17_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1565 1490 6.00 9 2.18 40 87.20 
  Gibadullina, Rajana 1673 RUS0.5010.24409.60 
  Erokhova, Violetta 1890  * RUS0.5010.424016.80 
  Svetlova, Ksenia 1890  * RUS1.0010.924036.80 
  Urmantseva, Azalya 1428 RUS0.001-0.5940-23.60 
  Dedushinskaya, Anna 1449 RUS0.001-0.5640-22.40 
  Moskvina, Arina 1232 RUS1.0010.18407.20 
  Durova, Yulia 1364 RUS1.0010.334013.20 
  Feofanova, Alexandra 1565 RUS1.0010.604024.00 
  Korzhova, Sofia 1590 RUS1.0010.644025.60 
 * 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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