Individual Calculations September 2019
 Molai, Mahdi  Total change: -25.60  Rating chartPersonal card
 Rafsanjan pistachio Standard Cup 1398 Rafsanjan IRI 2019-08-15
RcRownchangeKK*chgGame
 1563 1659 3.00 6 -0.64 40 -25.60 
  Poorsadami, Samaneh 1259  * IRI1.0010.08403.20 
  Samareh Shahpasand, Farshad 2039 IRI0.001-0.0940-3.60 
  Mokhtari, Zahra 1259  * IRI1.0010.08403.20 
  Sedaghati, Mehrdad f2059  * IRI0.001-0.0840-3.20 
  Molai Nasab, Mohamad Matin 1503 IRI0.001-0.7140-28.40 
  Saadloo, Sayna 1259  * IRI1.0010.08403.20 
 * 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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