Individual Calculations November 2017
 El Jawich, Muhammad  Total change: 15.20  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeKK*chgGame
 1615 1245 1.00 6 0.38 40 15.20 
  Moudallal, Tarek 1645  * LBN0.001-0.0840-3.20 
  Kaloust, Giorgio 1645  * LBN0.001-0.0840-3.20 
  Moughames, Ronald 1645  * LBN0.001-0.0840-3.20 
  Iaali, Abdelrahman 1645  * LBN0.5010.424016.80 
  Bedrosian, Danielle 1645  * LBN0.001-0.0840-3.20 
  El Saleh, Riham 1466 LBN0.5010.284011.20 
 * 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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