Individual Calculations April 2019
 Lebedeva, Ulyana  Total change: -51.20  Rating chartPersonal card
 WOMEN_CFO Tula RUS 2019-03-10
RcRownchangeKK*chgGame
 1704 1682 2.00 7 -1.28 40 -51.20 
  Schepetkova, Margarita wm2082  * RUS0.001-0.0840-3.20 
  Selifonova, Aleksandra 1959 RUS0.001-0.1740-6.80 
  Efimova, Darya 1282  * RUS0.001-0.9240-36.80 
  Tatarinova, Elena 1767 RUS0.001-0.3840-15.20 
  Zaits, Varvara 1616 RUS1.0010.414016.40 
  Fedorova, Nadezda 1384 RUS1.0010.15406.00 
  Safronova, Aleksandra 1838 RUS0.001-0.2940-11.60 
 * 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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