Individual Calculations April 2013
 Omarov, Ospan  Total change: -28.50  Rating chartPersonal card
 Championship semi-final Kazakhstan among men Pavlodar KAZ 2013-02-17
RcRownchangeKK*chgGame
 1953 2277 5.00 8 -1.90 15 -28.50 
  Nurzhanov, Timur 1877  * KAZ1.0010.08151.20 
  Sivirin, Viktor 2048 KAZ0.001-0.7915-11.85 
  Suleymenov, Alisher 1877  * KAZ0.001-0.9215-13.80 
  Belanenko, V 1877  * KAZ1.0010.08151.20 
  Myakinki, Nikolai 1877  * KAZ1.0010.08151.20 
  Kakishev, Nazhmiden 2005 KAZ0.501-0.3315-4.95 
  Alimkhanov, Abdurashid 1954 KAZ1.0010.13151.95 
  Oshakbayev, Baurzhan 2105 KAZ0.501-0.2315-3.45 
 * 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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