Individual Calculations November 2017
 Khoder, Akram  Total change: 18.40  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeKK*chgGame
 1764 1547 2.00 6 0.46 40 18.40 
  Khairallah, Faisal f1947  * LBN0.001-0.0840-3.20 
  Said, Riad 1812 PLE0.001-0.1840-7.20 
  Moughames, Ronald 1773 LBN0.001-0.2140-8.40 
  Zeidan, Mohammad 1947  * LBN0.001-0.0840-3.20 
  Fakhoury, Dory 1335 LBN1.0010.23409.20 
  Khairallah, Ralph 1772 LBN1.0010.784031.20 
 * 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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