Blitz: Individual Calculations January 2013
 Waleed, Mohamed  Total change: 18.60  Rating chartPersonal card
 Al Ain Autumn Chess Festiva(Blitz) Al Ain UAE 2012-11-23
RcRownchangeKK*chgGame
 1808 1724 3.00 5 0.93 20 18.60 
  Alfalahi, Ziad 1450 IRQ1.0010.17203.40 
  Dimarucut, Francis Erwin 2122 PHI0.001-0.0820-1.60 
  Al Maamari, Wafia Darwish 1519 UAE1.0010.24204.80 
  Ahmed, Fayez 1903 UAE1.0010.732014.60 
  Bennett, John M 2046 ENG0.001-0.1320-2.60 

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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