Individual Calculations October 2022
 Buchholz, Maja  Total change: -70.40  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 16 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1663 1765 5.00 11 -1.76 40 -70.40 
  Morkunaite, Adrijana 1365  * LTU1.0010.08403.20 
  Tsakona, Maria 1975 GRE0.001-0.2340-9.20 
  Gamage, Desandhi Dhihansa 1624 SRI0.001-0.6940-27.60 
  Khachatryan, Mariam 1324 ARM1.0010.06402.40 
  Shaban, Aliaksandra 1547 FID0.001-0.7840-31.20 
  Boureanu, Bianca-Alina 1533 ROU1.0010.21408.40 
  Obrochta, Lena 1661 POL1.0010.364014.40 
  Petricenco, Ana 1997 MDA0.001-0.2140-8.40 
  Humbatova, Nazli 1631 AZE0.001-0.6840-27.20 
  Ciocan, Ariana-Roxana 1671 ROU1.0010.374014.80 
  Putar, Lara 1961 IRL0.001-0.2540-10.00 
 * 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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