Individual Calculations October 2015
 Jawad, Salah  Total change: -6.40  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1557 1157 0.00 2 -0.16 40 -6.40 
  Abu-Hazeem, M. 1557  * JOR0.001-0.0840-3.20 
  Zaghnoun, Omar 1557  * SYR0.001-0.0840-3.20 
 * 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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