Individual Calculations May 2019
 Hovhannisyan, Mane  Total change: 20.80  Rating chartPersonal card
 Armenian Youth Ch. 2019 G-16 Yerevan ARM 2019-04-14
RcRownchangeKK*chgGame
 1641 1796 6.50 9 0.52 40 20.80 
  Yedigaryan, Asya 1719 ARM1.0010.394015.60 
  Mkrtchyan, Anahit D. 1906 ARM0.001-0.3540-14.00 
  Mkrtchyan, Mariam wc1999 ARM0.5010.264010.40 
  Sargsyan, Srbuhi 1446 ARM0.501-0.3940-15.60 
  Khachatryan, Veronika 1872 ARM0.5010.10404.00 
  Avagyan, Goar 1405 ARM1.0010.09403.60 
  Harutyunyan, Nane 1396  * ARM1.0010.08403.20 
  Nadanyan, Kiti 1590 ARM1.0010.24409.60 
  Karapetyan, Mariam 1433 ARM1.0010.10404.00 
 * 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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