Individual Calculations September 2017
 Sargsyan, Alina  Total change: -63.20  Rating chartPersonal card
 Ural chess festival - 2017. Women Ekaterinburg RUS 2017-08-01
RcRownchangeKK*chgGame
 1488 1302 0.50 7 -1.58 40 -63.20 
  Kudriavtseva, Natalia wf1702  * RUS0.001-0.0840-3.20 
  Zakharova, Lada 1481 RUS0.5010.23409.20 
  Vasilieva, Vlada 1321 RUS0.001-0.4740-18.80 
  Kozlova, Valeriia 1354 RUS0.001-0.4340-17.20 
  Beryozka, Polina 1202 RUS0.001-0.6440-25.60 
  Belyakina, Lidiya 1702  * RUS0.001-0.0840-3.20 
  Tanygina, Yulia 1655 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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