Rapid: Individual Calculations January 2017
 Hamzeh Javaran, Kasra  Total change: 27.20  Rating chartPersonal card
 Rapid Chess Tournament Mirza Koochak Gilan 2016 Rasht IRI 2016-12-02
RcRownchangeKK*chgGame
 1683 1425 1.50 5 0.42 20 8.40 
  Nazari, Arad 1825  * IRI0.001-0.0820-1.60 
  Pourhajghanbar, Mahmood 1825  * IRI0.001-0.0820-1.60 
  Pirzadeh Saravani, Mehdi 1698 IRI0.5010.33206.60 
  Rokhjavan, Reza 1708 IRI0.001-0.1620-3.20 
  Niazi, Arash 1358 IRI1.0010.41208.20 
 * 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)
 
 Rapid Chess Tournament Yalda Gilan 2016 Rasht IRI 2016-12-21
RcRownchangeKK*chgGame
 1487 1425 4.00 7 0.94 20 18.80 
  Vaghar, Mohsen 1825  * IRI0.001-0.0820-1.60 
  Parmar, Mohammad Yasin 1097 IRI1.0010.13202.60 
  Behboudi, Ali 1747 IRI0.001-0.1320-2.60 
  Sami, Esmaeil 1107 IRI1.0010.13202.60 
  Safari, Parham 1613 IRI0.001-0.2620-5.20 
  Vahabzadeh, Rouzbeh 1245 IRI1.0010.26205.20 
  Sadeghi, Morteza 1776 IRI1.0010.892017.80 
 * 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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