Blitz: Individual Calculations January 2015
 Ayyad, Maher  Total change: 15.00  Rating chartPersonal card
 Bahrain Chess Academy Rated Blitz Manama BRN 2014-11-10
RcRownchangeKK*chgGame
 1964 2188 4.50 5 0.75 20 15.00 
  Bukhalaf, Hussain 1805 BRN1.0010.09201.80 
  Janahi, Zeyad f2102 BRN1.0010.38207.60 
  Ayyad, Husain f2200 BRN0.5010.02200.40 
  Bukhalaf, Khalil 1926 BRN1.0010.18203.60 
  Hamirwasia, Arpit 1788  * BRN1.0010.08201.60 
 * 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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