Individual Calculations March 2018
 Tahmasbi, Amir Hosein  Total change: 31.20  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1484 1119 1.50 7 0.78 40 31.20 
  Movahedi, Yashar 1519  * IRI0.001-0.0840-3.20 
  Safaei, Maliheh 1519  * IRI0.001-0.0840-3.20 
  Zabihi, Reza 1519  * IRI0.001-0.0840-3.20 
  Hoosemi Roodsari, Fatemeh 1417 IRI0.5010.354014.00 
  Ghadi Sahebi, Hosein 1497 IRI0.001-0.0940-3.60 
  Valaei Kebria, Abolfazl 1399 IRI1.0010.844033.60 
  Ghaieni, Arya 1519  * IRI0.001-0.0840-3.20 
 * 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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