Blitz: Individual Calculations May 2012
 Kovchan, Alexander  Total change: 22.60  Rating chartPersonal card
 Dubai INT. Blitz Tournament 2012 Dubai UAE 2012-04-20
RcRownchangeKK*chgGame
 2460 2598 7.00 9 1.13 20 22.60 
  Basencyan, Mark 2198  * ARM1.0010.08201.60 
  Faisal, Abdulla c2263 UAE1.0010.12202.40 
  Momeni, E 2198  * IRI1.0010.08201.60 
  El Taher, Fouad m2483 EGY1.0010.34206.80 
  Pantsulaia, Levan g2596 GEO0.001-0.5020-10.00 
  Kayumov, Sergey g2482 UZB1.0010.34206.80 
  Baklan, Vladimir g2612 UKR1.0010.522010.40 
  Jobava, Baadur g2706 GEO0.5010.15203.00 
  Grigoryan, Avetik g2600 ARM0.5010.00200.00 
 * 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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