Individual Calculations May 2011
 Nasyrbayev, Alibek  Total change: 3.50  Rating chartPersonal card
 Semi-final of the championship of Kazakhstan among men Pavlodar KAZ 2011-03-04
RcRownchangeKK*chgGame
 2129 1819 1.00 6 0.14 25 3.50 
  Doschanov, Zhaslan 2219  * KAZ0.001-0.0825-2.00 
  Kokarev, V 2133 KAZ0.5010.36259.00 
  Karibayev, Bulat 2104 KAZ0.5010.34258.50 
  Balakanova, Bakhyt 2084 KAZ0.001-0.1825-4.50 
  Kozhabekov, A 2155 KAZ0.001-0.1225-3.00 
  Sivirin, Viktor 2076 KAZ0.001-0.1825-4.50 
 * 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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