Rapid: Individual Calculations March 2012
 Urmanov, N  Total change: -9.00  Rating chartPersonal card
 Cup of the Pavlodar area, 1 stage. Pavlodar KAZ 2012-01-28
RcRownchangeKK*chgGame
 2231 2011 0.00 2 -0.45 20 -9.00 
  Kurmanbayev, Yerken 2226 KAZ0.001-0.2320-4.60 
  Sisabayev, Kuanysh 2235 KAZ0.001-0.2220-4.40 

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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