Individual Calculations January 2014
 Poldyayeva, Mariya  Total change: -8.10  Rating chartPersonal card
 Pavlodar-open 2013 Pavlodar KAZ 2013-12-09
RcRownchangeKK*chgGame
 1807 1473 0.50 6 -0.27 30 -8.10 
  Balguzhinov, Bakhytzhan 1873  * KAZ0.001-0.0830-2.40 
  Ternovoy, K 1873  * KAZ0.5010.423012.60 
  Sivirin, Viktor 1873  * KAZ0.001-0.0830-2.40 
  Kydyrgaliyev, Meiirman 1795 KAZ0.001-0.1330-3.90 
  Chakeyeva, Almagul 1689 KAZ0.001-0.2230-6.60 
  Kaldybayev, O 1736 KAZ0.001-0.1830-5.40 
 * 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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