Rapid: Individual Calculations January 2018
 Hamoodi, Alireza  Total change: 33.20  Rating chartPersonal card
 Donate for Earthquake East Iran Bushehr Azar 1396 Bushehr IRI 2017-12-11
RcRownchangeKK*chgGame
 1574 1430 4.00 7 1.66 20 33.20 
  Boka, Seyed Iman 1830  * IRI0.001-0.0820-1.60 
  Jowkar, Armin 1156 IRI1.0010.17203.40 
  Hashemi, Nazanin 1285 IRI1.0010.31206.20 
  Nori Khah, Amin 1670 IRI1.0010.802016.00 
  Alipoor Shahraki, Abolfazl 1721 IRI0.001-0.1520-3.00 
  Hashemi, Farzad 1712 IRI0.001-0.1620-3.20 
  Mohammadian, Mohammad f1643 IRI1.0010.772015.40 
 * 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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