Individual Calculations June 2019
 Walid, Shebani  Total change: 48.00  Rating chartPersonal card
 Syrian Semi Final 2019 Damascus SYR 2019-04-21
RcRownchangeKK*chgGame
 1906 1627 2.00 4 1.20 40 48.00 
  Ahmad, Mohamad 2008 SYR0.001-0.0940-3.60 
  Nor, Barnya 1966 SYR1.0010.884035.20 
  Dawood, Salma 1622 SYR1.0010.494019.60 
  Shekh A, Osamah 2027  * SYR0.001-0.0840-3.20 
 * 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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