Individual Calculations January 2011
 Alattar, Ghayda M  Total change: 2.10  Rating chartPersonal card
 Jordan Cub Championship 2010 Amman JOR 2010-10-21
RcRownchangeKK*chgGame
 2115 1891 1.50 6 0.14 15 2.10 
  Alshoha, Basel 2090 JOR0.001-0.2415-3.60 
  Feras, Abu Ibeya 1983 JOR0.5010.13151.95 
  Al Ashal, Mohamed 2063 JOR1.0010.731510.95 
  Mohannad, Farhan f2184 JOR0.001-0.1515-2.25 
  Taffal, Fuad 2080 JOR0.001-0.2515-3.75 
  Hamad, Ahmad f2291  * SYR0.001-0.0815-1.20 
 * 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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