Individual Calculations May 2015
 Hakobyan, Hovhannes H.  Total change: 52.40  Rating chartPersonal card
 Armenian 2015 B-18 Ch. Yerevan ARM 2015-04-20
RcRownchangeKK*chgGame
 2167 1989 4.00 9 1.31 40 52.40 
  Danielyan, Vahe 2098 ARM0.001-0.3540-14.00 
  Gharibyan, Mamikon c2040 ARM1.0010.574022.80 
  Ghazaryan, Yury 1964 ARM0.501-0.0340-1.20 
  Hovhannisyan, Karen 2321 ARM0.001-0.1240-4.80 
  Hambartsumyan, Gagik 1976 ARM0.501-0.0240-0.80 
  Mkrtchyan, Sargis R. 2030 ARM1.0010.564022.40 
  Barseghyan, Harutyun 2294 ARM1.0010.864034.40 
  Harutyunian, Tigran K. m2389  * ARM0.001-0.0840-3.20 
  Petrosyan, Manuel m2389  * ARM0.001-0.0840-3.20 
 * 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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