Individual Calculations February 2018
 Sargsyan, Gor K.  Total change: 21.60  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1548 1651 5.50 8 0.54 40 21.60 
  Baghyan, Van 1307 ARM1.0010.12404.80 
  Gasparyan, Milena 1482 ARM1.0010.284011.20 
  Davtyan, Grigor 1744 ARM0.001-0.3740-14.80 
  Ohanyan, Arayik 1476 ARM1.0010.274010.80 
  Poghosyan, Sarmen 1361 ARM1.0010.16406.40 
  Grigoryan, Aram 1695 ARM0.5010.06402.40 
  Brutyan, Hamlet 1812 ARM0.001-0.2940-11.60 
  Agopyan, Hayk 1507 ARM1.0010.314012.40 

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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