Individual Calculations December 2018
 Khachatryan, Marieta  Total change: -33.20  Rating chartPersonal card
 Moscow Chmp.2018_G17 Moscow RUS 2018-11-18
RcRownchangeKK*chgGame
 1752 1845 4.50 9 -0.83 40 -33.20 
  Bystrova, Anna 1445  * RUS1.0010.08403.20 
  Khachatryan, Nadezhda 1706 ARM0.501-0.1940-7.60 
  Komarova, Viktoria 1445  * RUS0.501-0.4240-16.80 
  Girshgorn, Maria 1949 RUS1.0010.644025.60 
  Strukova, Ksenia wc2013 RUS0.001-0.2840-11.20 
  Ilyina, Lada 2036 RUS0.001-0.2540-10.00 
  Ivanova, Maria 1498 RUS1.0010.11404.40 
  Ivanova, Anastasia S. 1696 RUS0.501-0.2040-8.00 
  Zaitseva, Lyudmila 1981 RUS0.001-0.3240-12.80 
 * 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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