Individual Calculations January 2018
 Hovhannisyan, Asatur  Total change: -28.80  Rating chartPersonal card
 T.Petrosyan Chess House Ch. Final Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 1763 1758 3.00 9 -1.44 20 -28.80 
  Martirosyan, Garik 2056 ARM0.001-0.1520-3.00 
  Tavakalyan, Azat 1859 ARM0.001-0.3620-7.20 
  Shahinyan, Vladimir 1358  * ARM1.0010.08201.60 
  Yeremyan, Alen 2158  * ARM0.001-0.0820-1.60 
  Grigoryan, Hayk V. 1573 ARM0.001-0.7420-14.80 
  Khachatryan, Narek S. 1509 ARM1.0010.19203.80 
  Nanyan, Georgy 1629 ARM1.0010.33206.60 
  Piliposyan, Robert 1866 ARM0.001-0.3520-7.00 
  Gevorgyan, Narek H. 1858 ARM0.001-0.3620-7.20 
 * 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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