Individual Calculations February 2018
 Batyan, Gevorg  Total change: -10.00  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1448 1538 4.50 8 -0.25 40 -10.00 
  Gasparyan, Laura 1138  * ARM1.0010.08403.20 
  Manukyan, Sevak N. 1772 ARM0.5010.294011.60 
  Poghosyan, Sarmen 1361 ARM0.501-0.2340-9.20 
  Daghunts, Hayk 1166 ARM1.0010.10404.00 
  Gevorgyan, Alen 1696 ARM0.5010.21408.40 
  Grigoryan, Arman 1680 ARM0.001-0.3140-12.40 
  Ghahramanyan, Alen 1447 ARM0.001-0.6240-24.80 
  Shahmuradyan, Sergey 1327 ARM1.0010.23409.20 
 * 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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