Individual Calculations April 2013
 Dakhaev, Islam  Total change: -9.00  Rating chartPersonal card
 Championship semi-final Kazakhstan among men Pavlodar KAZ 2013-02-17
RcRownchangeKK*chgGame
 1955 1847 2.00 6 -0.30 30 -9.00 
  Kazakov, Konstantin f2247  * KAZ0.001-0.0830-2.40 
  Nugumanov, Bakhtiyar f2247  * KAZ0.001-0.0830-2.40 
  Safronova, Tatyana 1541 KAZ1.0010.14304.20 
  Papurin, Yury 1558 KAZ1.0010.16304.80 
  Oshakbayev, Baurzhan 2105 KAZ0.001-0.1830-5.40 
  Makhnyov, Denis 2031 KAZ0.001-0.2630-7.80 
 * 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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