Rapid: Individual Calculations December 2017
 Frolova, Marina  Total change: 50.40  Rating chartPersonal card
 PFO G17 rapid Svetloe Pole RUS 2017-11-11
RcRownchangeKK*chgGame
 1520 1582 7.00 8 2.52 20 50.40 
  Salakhova, Adelya 1695 RUS0.5010.15203.00 
  Fonyak, Marina 1678 RUS1.0010.632012.60 
  Gutkovich, Polina 1830 RUS1.0010.812016.20 
  Lyapina, Anastasia 1633 RUS1.0010.572011.40 
  Ayrapetyan, Alisa 1215 RUS1.0010.10202.00 
  Leontieva, Lada 1182  * RUS1.0010.08201.60 
  Kononova, Anastasiya 1542 RUS0.501-0.0620-1.20 
  Dyugaeva, Yuliya 1384 RUS1.0010.24204.80 
 * 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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