Individual Calculations October 2022
 Karaivanova, Petya  Total change: -18.00  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 16 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1779 1844 6.00 11 -0.45 40 -18.00 
  Jain, Ankita 1444  * CAN0.001-0.9240-36.80 
  Berezovsky, Fiorina 1554 MNC1.0010.16406.40 
  Tsukerman, Julia wc1698 CAN1.0010.304012.00 
  Sukyte, Kotryna 1566 LTU1.0010.17406.80 
  Putar, Lara 1961 IRL0.5010.16406.40 
  Roebers, Eline 2375 NED0.001-0.0340-1.20 
  Rozmanec, Pia 1706 SLO1.0010.314012.40 
  Lindstad, Livia 1587 NOR1.0010.18407.20 
  Bravo Mallco, Kate Azumi wf2052 PER0.001-0.2340-9.20 
  Shaban, Aliaksandra 1547 FID0.501-0.3540-14.00 
  Manko, Mariya 2082 UKR0.001-0.2040-8.00 
 * 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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