Blitz: Individual Calculations December 2017
 Gutkovich, Polina  Total change: -28.80  Rating chartPersonal card
 PFO G17 blitz Svetloe Pole RUS 2017-11-10
RcRownchangeKK*chgGame
 1514 1768 6.50 10 -1.44 20 -28.80 
  Urvacheva, Arina 1631 RUS0.001-0.6820-13.60 
  Leontieva, Lada 1411 RUS1.0010.11202.20 
  Fonyak, Marina 1599 RUS0.001-0.7220-14.40 
  Salakhova, Adelya 1542 RUS1.0010.21204.20 
  Lyapina, Anastasia 1612 RUS1.0010.29205.80 
  Salimova, Dinara 1368  * RUS1.0010.08201.60 
  Dyugaeva, Yuliya 1368  * RUS1.0010.08201.60 
  Ayrapetyan, Alisa 1368  * RUS1.0010.08201.60 
  Kononova, Anastasiya 1584 RUS0.001-0.7420-14.80 
  Frolova, Marina 1656 RUS0.501-0.1520-3.00 
 * 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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