Individual Calculations June 2017
 Hovhannisyan, Manvel H.  Total change: -22.20  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1570 1659 4.50 9 -1.11 20 -22.20 
  Piliposyan, Erik 1333 ARM1.0010.13202.60 
  Hovhannisyan, Khachatur 1953 ARM0.001-0.1520-3.00 
  Stepanyan, Grisha 1479 ARM1.0010.26205.20 
  Gharagyozyan, Artur 2059  * ARM0.001-0.0820-1.60 
  Piliposyan, Gor 1504 ARM0.001-0.7120-14.20 
  Ghazaryan, Davit A. 1385 ARM1.0010.17203.40 
  Avalyan, Aramayis 1487 ARM0.001-0.7320-14.60 
  Baghdasaryan, Koryun 1415 ARM1.0010.20204.00 
  Karakeshishyan, Alen 1512 ARM0.501-0.2020-4.00 
 * 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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