Blitz: Individual Calculations October 2019
 El-Bittar, John Fadi  Total change: 9.20  Rating chartPersonal card
 Players Blitz Beirut LBN 2019-09-07
RcRownchangeKK*chgGame
 1515 1209 1.50 7 0.46 20 9.20 
  Sarhan, Wahid 1609  * SYR0.001-0.0820-1.60 
  Assaad, Antoine Joe 1538 LBN0.001-0.1220-2.40 
  Firas, Alshawawreh 1422 JOR0.001-0.2320-4.60 
  Farhat, Hady 1483 LBN0.001-0.1720-3.40 
  Slim, Nadim 1609  * LBN0.5010.42208.40 
  Kassar, Pierre 1454 LBN1.0010.802016.00 
  Salman, Samer 1490 LBN0.001-0.1620-3.20 
 * 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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