Individual Calculations October 2019
 Yaghoob Zadeh, S Mohammad Hossei  Total change: -36.40  Rating chartPersonal card
 Fars cities league 1398 kazeroun IRI 2019-09-17
RcRownchangeKK*chgGame
 1472 1826 3.50 6 -1.82 20 -36.40 
  Ostovani, Alireza 1426  * IRI1.0010.08201.60 
  Khosravi, Barzin 1426  * IRI1.0010.08201.60 
  Talebi, Aria 1590 IRI0.501-0.3020-6.00 
  Kooh Peima, Mehdi 1539 IRI0.001-0.8420-16.80 
  Bahari, Amir Reza 1426  * IRI0.501-0.4220-8.40 
  Jamshidi, Mehrdad 1426  * IRI0.501-0.4220-8.40 
 * 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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