Individual Calculations October 2017
 Antonyan, Samvel  Total change: 32.00  Rating chartPersonal card
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 1933 1648 2.00 7 0.80 40 32.00 
  Dilanyan, Grigor f2048  * ARM0.001-0.0840-3.20 
  Mesropian, Khachatur 1974 ARM0.001-0.1340-5.20 
  Rezanezhad, Hassan 1959 IRI0.001-0.1440-5.60 
  Machkalyan, Haik 1890 ARM0.001-0.2040-8.00 
  Kocharyan, Hayk 1737 ARM1.0010.624024.80 
  Khachatryan, Hayk 1957 ARM1.0010.864034.40 
  Davtyan, Arsen 1969 ARM0.001-0.1340-5.20 
 * 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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