Individual Calculations December 2018
 Salarkarimi, Mostafa  Total change: 4.80  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1521 1432 3.50 8 0.12 40 4.80 
  Baneshi, Mahan 1832  * IRI0.001-0.0840-3.20 
  Rakhshani, Iman 1224 IRI1.0010.23409.20 
  Bosagh Zadeh, Alireza 1832  * IRI0.001-0.0840-3.20 
  Ebrahimi, Sayed Karo 1250 IRI1.0010.264010.40 
  Rostami, Mohsen 1819 IRI0.001-0.0940-3.60 
  Saboori, Mohammad Mahdi 1264 IRI0.501-0.2240-8.80 
  Saedi, Pedram 1312 IRI1.0010.344013.60 
  Rostami, Mardin 1633 IRI0.001-0.2440-9.60 
 * 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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