Individual Calculations October 2019
 Ullah, Sami  Total change: 19.60  Rating chartPersonal card
 2019 Canterbury Winter Classic Sydney AUS 2019-07-15
RcRownchangeKK*chgGame
 1652 1364 1.50 6 0.49 40 19.60 
  Flatow, A (fred) f1764  * AUS0.001-0.0840-3.20 
  Einfeld, Stewart 1634 AUS0.001-0.1740-6.80 
  Dib, Michel 1522 AUS0.001-0.2940-11.60 
  Yaqub, Tahir 1563 AUS0.5010.264010.40 
  Merhi, Alexandre 1662 AUS0.001-0.1540-6.00 
  Monir, Arman 1764  * BAN1.0010.924036.80 
 * 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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