Individual Calculations February 2019
 Galajyan, Armen  Total change: -27.20  Rating chartPersonal card
 A.Margaryan 9th Memorial U-14 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1563 1809 5.50 8 -0.68 40 -27.20 
  Karapetyan, Alexander 1409  * RUS1.0010.08403.20 
  Piliposyan, Gor 1435 ARM1.0010.10404.00 
  Pashikyan, Rudolf 1660 ARM0.001-0.7040-28.00 
  Palyan, Artyom 1409  * ARM1.0010.08403.20 
  Stepanyan, Grisha 1489 ARM0.501-0.3740-14.80 
  Gasparyan, Erik R. 1486 ARM1.0010.13405.20 
  Manukyan, Sevak N. 1799 ARM0.001-0.5140-20.40 
  Petrosyants, Argishti 1813 ARM1.0010.514020.40 
 * 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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