Individual Calculations October 2022
 Marcu, Daria-Ana  Total change: 36.40  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 14 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1594 1469 5.00 11 0.91 40 36.40 
  Sosovickova, Martina wc1855 SVK0.5010.414016.40 
  Zhezhovska, Monika 1657 MKD0.001-0.2640-10.40 
  Ogay, Anastassiya 1348 KOR1.0010.344013.60 
  Rouda Essa, Alserkal wc1893 UAE0.001-0.0740-2.80 
  Blauhut, Anna 1312 NOR1.0010.294011.60 
  Sureda Gonzalez, Cristina 1824 ESP0.5010.394015.60 
  Hristova, Ivelina 1773 BUL0.001-0.1440-5.60 
  Mukanova, Rayana 1248 KGZ1.0010.22408.80 
  Gvatua, Mariam 1573 GEO0.001-0.3640-14.40 
  Javornik, Lina 1241 SLO1.0010.21408.40 
  Gaw, Chloe 1813 USA0.001-0.1240-4.80 

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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