Individual Calculations July 2019
 Iljushina, Olga  Total change: -5.80  Rating chartPersonal card
 Sochi-2019_Open Sochi RUS 2019-06-13
RcRownchangeKK*chgGame
 1987 2214 6.50 9 -0.29 20 -5.80 
  Korovina, Yana 1814  * RUS1.0010.08201.60 
  Matsenko, Elena wf1854 RUS0.501-0.4020-8.00 
  Charkrubian, Tigran 1957 RUS1.0010.18203.60 
  Laukhina, Margarita A. 1814  * RUS1.0010.08201.60 
  Shkurkin, Andrey f2211 RUS0.5010.00200.00 
  Birjukov, Sergey f2122 RUS0.501-0.1320-2.60 
  Kudrin, Oleg 2127 RUS0.001-0.6220-12.40 
  Chudinovskikh, Alexander M m2168 RUS1.0010.44208.80 
  Gasparian, Artur 1814  * RUS1.0010.08201.60 
 * 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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