Individual Calculations October 2017
 Ohanyan, Emin  Total change: 47.20  Rating chartPersonal card
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 1883 1672 3.00 7 1.18 40 47.20 
  Manukyan, Sargis V. f2072  * ARM0.001-0.0840-3.20 
  Nazemi, Pedram 1978 IRI0.001-0.1440-5.60 
  Machkalyan, Haik 1890 ARM0.001-0.2240-8.80 
  Avagyan, Gor V. 1477 ARM1.0010.254010.00 
  Davtyan, David Arm. 2072  * ARM0.5010.424016.80 
  Tavakalyan, Azat 1867 ARM0.5010.254010.00 
  Rezanezhad, Mojtaba 1822 IRI1.0010.704028.00 
 * 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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