Blitz: Individual Calculations September 2012
 Al Amery, Haitham  Total change: -22.60  Rating chartPersonal card
 Alain Ramadan Blitz Tournament 2012 Alian Hilton Hotel Al Ain UAE 2012-08-04
RcRownchangeKK*chgGame
 1750 1817 0.00 2 -1.13 20 -22.60 
  Al Najar, Huda 1971 SYR0.001-0.2920-5.80 
  Al-Maghbali, Shama wc1529 UAE0.001-0.8420-16.80 

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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