Individual Calculations April 2022
 Acarbay, Algi  Total change: -31.40  Rating chartPersonal card
 Arzum Turkish Women's Chess Championship - 2022 Balikesir - Ayvalik TUR 2022-03-05
RcRownchangeKK*chgGame
 1626 1985 6.00 9 -1.57 20 -31.40 
  Gonultas, Anastasya 1585  * TUR1.0010.08201.60 
  Kucuk, Aybike 1439 TUR0.501-0.4720-9.40 
  Karatiken, Seray 1717 TUR0.001-0.8320-16.60 
  Buyuk, Elvin Esma 1331 TUR1.0010.01200.20 
  Alagoz, Zumra Meryem 1573 TUR1.0010.07201.40 
  Buyuk, Ecrin Efsa 1623 TUR1.0010.10202.00 
  Hereklioglu, Sude wf1917 TUR1.0010.41208.20 
  Onur, Cigdem wc2004 TUR0.001-0.4720-9.40 
  Acar, Ilayda 1448 TUR0.501-0.4720-9.40 
 * 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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