Rapid: Individual Calculations August 2019
 Parvin, Zahra  Total change: 21.00  Rating chartPersonal card
 Paeez Chess School Rapid Cup tir 1398 Ahvaz IRI 2019-07-02
RcRownchangeKK*chgGame
 1553 1547 5.50 9 1.05 20 21.00 
  Fardipour, Chakavak 1147  * IRI1.0010.08201.60 
  Ali Haghnejad, Parsa 1328 IRI0.501-0.2820-5.60 
  Minakhanloo, Ramin 1711 IRI1.0010.722014.40 
  Hosseinipour, Mehdi f1947  * IRI0.001-0.0820-1.60 
  Heydari Soodjani, Mohammad Matin 1361 IRI1.0010.26205.20 
  Hecmatian, Majid 1725 IRI1.0010.732014.60 
  Minakhanloo, Mohammad Javad 1800 IRI0.001-0.1920-3.80 
  Darvishi, Mohammad Hossein 1399 IRI1.0010.30206.00 
  Afri, Mostafa 1556 IRI0.001-0.4920-9.80 
 * 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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