Individual Calculations July 2018
 Avetisyan, Mariam  Total change: -41.20  Rating chartPersonal card
 88th Yerevan Ch. Final Yerevan ARM 2018-05-24
RcRownchangeKK*chgGame
 1949 2092 5.00 9 -1.03 40 -41.20 
  Grigoryan, Ashot 1760 ARM1.0010.12404.80 
  Danielyan, Vahe f2387 ARM0.001-0.1540-6.00 
  Israyelyan, Eduard 1795 ARM0.501-0.3540-14.00 
  Sahakyan, Arman K. 1731 ARM0.001-0.9040-36.00 
  Khachatryan, Anna 1955 ARM1.0010.324012.80 
  Vardanyan, Aram 1864 ARM1.0010.21408.40 
  Hoghmrtsyan, Artur 2092 ARM0.001-0.5040-20.00 
  Sayadyan, Edvard 2096 ARM1.0010.514020.40 
  Nalbandyan, Vahan 1861 ARM0.501-0.2940-11.60 

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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