Individual Calculations January 2019
 Khachatryan, Veronika  Total change: -106.00  Rating chartPersonal card
 T. Petrosyan Chess House Ch. 2018 Final Yerevan ARM 2018-12-14
RcRownchangeKK*chgGame
 1786 1851 2.00 8 -2.65 40 -106.00 
  Dilanyan, Grigor f2241 ARM0.001-0.0940-3.60 
  Navoyan, Gagik 1698 ARM1.0010.304012.00 
  Sayadyan, Edvard 2007 ARM0.001-0.2940-11.60 
  Ananyan, Hrachya 1864 ARM0.001-0.4840-19.20 
  Harutyunyan, Gor 1591 ARM0.001-0.8240-32.80 
  Brutyan, Hamlet 1730 ARM1.0010.344013.60 
  Qaloyan, Ishkhan 1451  * ARM0.001-0.9240-36.80 
  Grigoryan, Arman 1706 ARM0.001-0.6940-27.60 
 * 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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