Individual Calculations August 2018
 Hakobyan, Astghik  Total change: 41.60  Rating chartPersonal card
 11th Annual K. Asrian Memorial Jermuk ARM 2018-06-21
RcRownchangeKK*chgGame
 2020 1725 2.50 9 1.04 40 41.60 
  Rakesh, Kumar Jena m2125  * IND0.001-0.0840-3.20 
  Melkonyan, Arshak 2078 ARM1.0010.894035.60 
  Der Manuelian, Haik 2125  * USA0.001-0.0840-3.20 
  Yeritsyan, Hayk 2125  * ARM0.001-0.0840-3.20 
  Shanya, Mishra 1980 IND0.5010.314012.40 
  Mkrtchyan, Mariam wc1954 ARM0.5010.294011.60 
  Karamyan, Vardan 1956 ARM0.001-0.2140-8.40 
  Davtyan, Arsen 1881 ARM0.5010.21408.40 
  Tadevosyan, Gevorg 1959 ARM0.001-0.2140-8.40 
 * 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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