Individual Calculations June 2019
 Ayvazyan, Poghos  Total change: -75.20  Rating chartPersonal card
 89th Yerevan Ch. 2019 SF Yerevan ARM 2019-05-11
RcRownchangeKK*chgGame
 1518 1641 2.00 6 -1.88 40 -75.20 
  Sargsyan, Mikayel 1434 ARM1.0010.23409.20 
  Vahanyan, Levon 1373 ARM1.0010.17406.80 
  Vardanyan, Aram 1936 ARM0.001-0.1540-6.00 
  Mitoyan, Zhores 1732 ARM0.001-0.3840-15.20 
  Manaseryan, Narek 1308 ARM0.001-0.8840-35.20 
  Hakobyan, Allen 1325 ARM0.001-0.8740-34.80 

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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