Individual Calculations June 2017
 Grigoryan, Hayk V.  Total change: 72.00  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1671 1540 5.00 9 1.80 40 72.00 
  Hovhannisyan, Khachatur 1940  * ARM0.001-0.0840-3.20 
  Harutyunyan, Avik 1204 ARM1.0010.12404.80 
  Mkrtchyan, Sargis R. 1940  * ARM0.001-0.0840-3.20 
  Piliposyan, Gor 1504 ARM0.001-0.5540-22.00 
  Andreasyan, Tigran 1411 ARM1.0010.334013.20 
  Karapetyan, Gurgen 1643 ARM1.0010.644025.60 
  Hovhannisyan, Mane 1700 ARM1.0010.714028.40 
  Gevorgyan, Anahit 1811 ARM0.001-0.1740-6.80 
  Ohanyan, Andrey 1883 ARM1.0010.884035.20 
 * 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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