Individual Calculations December 2018
 Aljnydy, Ahmad  Total change: -14.00  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1605 1259 0.00 3 -0.35 40 -14.00 
  Ibraheim, Khalifeh 1659  * JOR0.001-0.0840-3.20 
  Shahin, Shahin 1569 JOR0.001-0.1440-5.60 
  Ahmad, Jawarneh 1586 JOR0.001-0.1340-5.20 
 * 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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