Individual Calculations October 2017
 Abdolhoseini, Arshiya  Total change: 34.40  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1513 1150 1.50 6 0.86 40 34.40 
  Saedi, Sobhan 1550  * IRI0.001-0.0840-3.20 
  Naghavi, Atefeh 1550  * IRI1.0010.924036.80 
  Rashidi, Masood 1550  * IRI0.001-0.0840-3.20 
  Safaei, Maliheh 1550  * IRI0.001-0.0840-3.20 
  Zarei, Mohammad Mahdi 1402 IRI0.5010.314012.40 
  Khoshneshin, Mehran 1475 IRI0.001-0.1340-5.20 
 * 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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