Individual Calculations February 2018
 Sargsyan, Anna M.  Total change: -25.60  Rating chartPersonal card
 73th Armenian Women's Ch. The Highest League Yerevan ARM 2018-01-12
RcRownchangeKK*chgGame
 2100 2214 5.00 9 -0.64 40 -25.60 
  Mkrtchyan, Mariam wc1833 ARM1.0010.09403.60 
  Ghukasyan, Siranush wm2166 ARM1.0010.434017.20 
  Gaboyan, Susanna 2168 ARM1.0010.444017.60 
  Khachatryan, Anna 2003 ARM1.0010.23409.20 
  Galojan, Lilit mwg2300 ARM0.5010.12404.80 
  Asatryan, Sona wm2111 ARM0.501-0.1440-5.60 
  Gevorgyan, Maria wm2258 ARM0.001-0.4440-17.60 
  Kursova, Maria wg2249 ARM0.001-0.4540-18.00 
  Arakelyan, Nare 1814  * ARM0.001-0.9240-36.80 
 * 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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