Individual Calculations June 2017
 Ohanyan, Emin  Total change: 101.60  Rating chartPersonal card
 87th Yerevan Ch. SF Yerevan ARM 2017-05-11
RcRownchangeKK*chgGame
 1818 1579 4.50 9 2.54 40 101.60 
  Gevorgyan, Albert 1843 ARM1.0010.824032.80 
  Grigoryan, Arpine 1979  * ARM0.001-0.0840-3.20 
  Piliposyan, Robert 1829 ARM1.0010.814032.40 
  Santryan, Davit 1977 ARM0.001-0.0840-3.20 
  Mkrtchyan, Mariam wc1785 ARM1.0010.764030.40 
  Ayvazyan, Poghos 1556 ARM0.001-0.5340-21.20 
  Seyranyan, Gor 1777 ARM0.5010.264010.40 
  Grigoryan, Ashot 1805 ARM0.001-0.2140-8.40 
  Hovhannisyan, Asatur 1809 ARM1.0010.794031.60 
 * 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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