Individual Calculations November 2017
 Lana, Haymoor  Total change: 27.20  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1643 1245 1.00 4 0.68 40 27.20 
  Naiem, Mousa 1645  * JOR0.001-0.0840-3.20 
  Nidal, Ahmad 1645  * PLE0.001-0.0840-3.20 
  Badran, Nader 1637 JOR0.001-0.0840-3.20 
  Ayham, Al-Eteiwy 1645  * JOR1.0010.924036.80 
 * 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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