Blitz: Individual Calculations September 2016
 Kachoud, Massaoud  Total change: -19.00  Rating chartPersonal card
 Alnami Open Blitz Tripols LBA 2016-08-19
RcRownchangeKK*chgGame
 1946 1793 0.00 3 -0.95 20 -19.00 
  Al-Zayat, Ahmed f2121 LBA0.001-0.1320-2.60 
  Faranka, Khaled 1862 LBA0.001-0.4020-8.00 
  Elnaami, Hashem A.k. 1854 LBA0.001-0.4220-8.40 

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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