Individual Calculations February 2018
 Baghdasaryan, Gor  Total change: -45.20  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1457 1522 3.00 7 -1.13 40 -45.20 
  Gevorgyan, Alen 1696 ARM0.001-0.2740-10.80 
  Sargsyan, Nare 1246 RUS1.0010.17406.80 
  Seyranyan, Gor 1884 ARM0.001-0.1040-4.00 
  Karapetyan, Irina 1315 ARM1.0010.23409.20 
  Makhmuryan, Erik 1369 ARM1.0010.304012.00 
  Grigoryan, Koryun 1384 ARM0.001-0.6940-27.60 
  Goginyan, Tamar 1308 ARM0.001-0.7740-30.80 

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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