Blitz: Individual Calculations October 2023
 Zybina, Natalia  Total change: -65.20  Rating chartPersonal card
 A.G. Kulikov Memorial 2023_Blitz Sochi RUS 2023-09-21
RcRownchangeKK*chgGame
 1391 1903 5.00 9 -3.26 20 -65.20 
  Khachian, Milan 1304 RUS0.501-0.4820-9.60 
  Kovalenko, Mariel 1307 RUS0.501-0.4820-9.60 
  Domashchenko, Alisa 1503  * RUS1.0010.08201.60 
  Dyachkov, Timur 1243 RUS0.001-0.9920-19.80 
  Elishev, Ivan 1932 FID1.0010.542010.80 
  Gulevskyj, Elisej 1259 RUS1.0010.01200.20 
  Zakaryan, Bogdan 1343 RUS1.0010.02200.40 
  Kuvaeva, Veronika 1298 RUS0.001-0.9820-19.60 
  Zavivaeva, Kristina 1331 RUS0.001-0.9820-19.60 
 * 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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