Individual Calculations August 2018
 Amiri, Arshiya  Total change: 45.60  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1496 1250 2.50 6 1.14 40 45.60 
  Rabiei Parsaei, Mehrdad 1650  * IRI0.001-0.0840-3.20 
  Rezaeii, Yahya 1602 IRI1.0010.894035.60 
  Toopchi, Behrooz 1586 IRI0.001-0.1240-4.80 
  Por Moghadam, Ali 1474 IRI0.5010.284011.20 
  Vaziri, Hamed 1126 IRI0.001-0.6740-26.80 
  Shahbazi, Mohsen 1540 IRI1.0010.844033.60 
 * 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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