Individual Calculations June 2017
 Karakeshishyan, Alen  Total change: 37.20  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1664 1512 3.50 8 0.93 40 37.20 
  Khachikyan, Yervand 1798 ARM0.5010.344013.60 
  Kocharyan, Hovik 1912  * ARM0.001-0.0840-3.20 
  Nanyan, Georgy 1737 ARM0.001-0.2240-8.80 
  Andreasyan, Tigran 1411 ARM0.501-0.1440-5.60 
  Vardanyan, Mayis 1495 ARM1.0010.484019.20 
  Ayvazyan, Poghos 1556 ARM1.0010.564022.40 
  Avetisyan, Suren 1741 ARM0.001-0.2140-8.40 
  Hovhannisyan, Manvel H. 1659 ARM0.5010.20408.00 
 * 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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