Individual Calculations June 2019
 Hayrapetyan, Edgar  Total change: 107.60  Rating chartPersonal card
 89th Yerevan Ch. 2019 SF Yerevan ARM 2019-05-11
RcRownchangeKK*chgGame
 1638 1451 5.00 8 2.69 40 107.60 
  Arakelyan, Nare 1851  * ARM0.001-0.0840-3.20 
  Hakobyan, Allen 1325 ARM1.0010.334013.20 
  Ohanyan, Emin 1851  * ARM0.5010.424016.80 
  Aleksanyan, Davit 1678 ARM0.001-0.2140-8.40 
  Karapetyan, Irina 1377 ARM1.0010.404016.00 
  Hovyan, Nikolay 1589 ARM1.0010.694027.60 
  Galajyan, Armen 1782 ARM1.0010.884035.20 
  Navoyan, Gagik 1653 ARM0.5010.264010.40 
 * 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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