Blitz: Individual Calculations June 2016
 Jafari, Mohammad Yasin  Total change: 47.00  Rating chartPersonal card
 Hamedan chess championship-Blitz 2016 Hamedan IRI 2016-05-05
RcRownchangeKK*chgGame
 1574 1387 5.00 9 2.35 20 47.00 
  Movahedi, Yashar 1787  * IRI0.001-0.0820-1.60 
  Hashemi, Amir Erfan 1676 IRI0.001-0.1620-3.20 
  Etesam, Ali 1310 IRI1.0010.39207.80 
  Jamali, Mehrdad 1721 IRI1.0010.882017.60 
  Nameei, Koushan 1787  * IRI0.001-0.0820-1.60 
  Hamidian, Alireza 1481 IRI1.0010.632012.60 
  Bodaghi, Amir Hossein 1445 IRI0.001-0.4220-8.40 
  Hamidian, Mobina 1260 IRI1.0010.33206.60 
  Salim, Mehdi 1696 IRI1.0010.862017.20 
 * 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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