Individual Calculations January 2014
 Musheghyan, Hayk  Total change: 22.50  Rating chartPersonal card
 T.Petrosian Chess House Ch. 2013 Final Yerevan ARM 2013-11-22
RcRownchangeKK*chgGame
 2048 1799 3.50 9 1.50 15 22.50 
  Basencyan, Mark 2181 ARM0.5010.41156.15 
  Ghukasyan, Siranush 1975 ARM1.0010.731510.95 
  Hayrapetyan, Artavazd R. 2197 ARM1.0010.921513.80 
  Kalashian, David m2199  * ARM0.001-0.0815-1.20 
  Gasparian, Tigran 2160 ARM0.001-0.1015-1.50 
  Mnatsakanian, Eduard A m2120 ARM0.001-0.1315-1.95 
  Sayadyan, Edvard 2014 ARM0.001-0.2315-3.45 
  Azizyan, Suren 1757 ARM0.501-0.0615-0.90 
  Boyajyan, Hayk 1826 ARM0.5010.04150.60 
 * 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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