Individual Calculations January 2015
 Hayrapetyan, Hovik  Total change: 10.20  Rating chartPersonal card
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 2434 2441 5.50 9 1.02 10 10.20 
  Atakishiyev, Elmar Telman 2041  * AZE1.0010.08100.80 
  Sokolov, Ivan g2645 NED0.5010.26102.60 
  McHedlishvili, Mikheil g2625 GEO0.5010.24102.40 
  Lupulescu, Constantin g2640 ROU0.5010.26102.60 
  Mohannad, Farhan f2281 JOR1.0010.29102.90 
  Paichadze, Luka g2561 GEO0.001-0.3410-3.40 
  Hojjatova, Aydan wc2218 AZE1.0010.22102.20 
  Nasri, Amin 2275 IRI1.0010.28102.80 
  Pashikian, Arman g2617 ARM0.001-0.2710-2.70 
 * 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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