Individual Calculations April 2019
 Aghabeyghiha, Mohammad Ali  Total change: -49.20  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1656 1890 4.50 9 -2.46 20 -49.20 
  Pour Eskandar, Aliakbar 1638 IRI1.0010.19203.80 
  Faryad, H. A 1993 IRI0.001-0.3620-7.20 
  Kalvandi, Nashmil 1635 IRI1.0010.19203.80 
  Majidi, Seyed Mohammad Parsa 1771 IRI0.501-0.1620-3.20 
  Heravi, Mohammad Hossein 1622 IRI0.001-0.8320-16.60 
  Hossein Khademi, Hadi 1577 IRI0.501-0.3620-7.20 
  Masajedian, Moein 1490  * IRI0.501-0.4220-8.40 
  Soleimani , Nader 1572 IRI1.0010.13202.60 
  Ghorbani, Sina 1608 IRI0.001-0.8420-16.80 
 * 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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