Individual Calculations January 2017
 Karamzadeh, Mostafa  Total change: 65.20  Rating chartPersonal card
 2nd Atrak Cup Chess Tournament Azar 1395 Bojnourd IRI 2016-12-07
RcRownchangeKK*chgGame
 1842 1849 6.00 7 2.56 20 51.20 
  Hosseini, Mohammad Ebrahim 1479 IRI1.0010.10202.00 
  Sherafat, Javad 1526 IRI1.0010.13202.60 
  Vassalam, Mohammad Taghi 1996 IRI1.0010.702014.00 
  Binaei Tavallaei, Mahdi 1979 IRI1.0010.682013.60 
  Abedi, Ali 2145 IRI0.001-0.1520-3.00 
  Yoosefi, Saeed 1893 IRI1.0010.562011.20 
  Aghaei, Shahram 1875 IRI1.0010.542010.80 

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)
 
 5th Shirkooh Cup Yazd U 2200 Azar 1395 Yazd IRI 2016-12-12
RcRownchangeKK*chgGame
 1756 1849 2.50 3 0.70 20 14.00 
  Mohammadi Akbarabadi, Hossein 1449  * IRI1.0010.08201.60 
  Taghipoor, Habib 1683 IRI1.0010.28205.60 
  Samareh Shahpasand, Farshad 2136 IRI0.5010.34206.80 
 * 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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