Individual Calculations September 2010
 Oknayan, Razmig  Total change: 8.50  Rating chartPersonal card
 Pan-Armenian Chess Olympiad Yerevan ARM 2010-08-14
RcRownchangeKK*chgGame
 2162 1971 2.00 6 0.34 25 8.50 
  Matinian, Nikita 2371  * RUS0.001-0.0825-2.00 
  Gevorgyan, Irina wf2163 UZB0.001-0.2525-6.25 
  Sevian, Samuel 2132 USA0.001-0.2925-7.25 
  Akopyan, Harutyun f2258 USA0.5010.34258.50 
  Meseljyan, Astghik 1834 ARM0.501-0.1825-4.50 
  Minasyan, Arnold 2216 ARM1.0010.802520.00 
 * 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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