Individual Calculations August 2013
 Nadanian, Ashot  Total change: -20.00  Rating chartPersonal card
 83rd Yerevan Ch. Final Yerevan ARM 2013-07-11
RcRownchangeKK*chgGame
 2189 2428 5.00 9 -2.00 10 -20.00 
  Hakobyan, Aram 2028  * ARM0.501-0.4210-4.20 
  Aleksanyan, Hrant 2028  * ARM1.0010.08100.80 
  Manukyan, Sargis A. 2155 ARM1.0010.17101.70 
  Karatorossian, David m2246 ARM0.501-0.2410-2.40 
  Pogosian, Tigran 2252 ARM0.501-0.2310-2.30 
  Vardanian, Haik G. f2325 ARM0.001-0.6410-6.40 
  Babayan, Armine 2098 ARM1.0010.12101.20 
  Baghdasaryan, Vahe m2423 ARM0.501-0.0110-0.10 
  Hayrapetyan, Artavazd R. 2150 ARM0.001-0.8310-8.30 
 * 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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