Individual Calculations January 2017
 Rezapoor, Abbas  Total change: -25.80  Rating chartPersonal card
 2nd Atrak Cup Chess Tournament Azar 1395 Bojnourd IRI 2016-12-07
RcRownchangeKK*chgGame
 1545 1867 3.50 6 -1.69 20 -33.80 
  Rezaei, Amirmohammad 1467  * IRI1.0010.08201.60 
  Miri, Alireza 1584 IRI0.001-0.8420-16.80 
  Rezaei, Abed 1467  * IRI1.0010.08201.60 
  Sahebi, Mostafa 1587 IRI0.001-0.8420-16.80 
  Sherafat, Javad 1526 IRI1.0010.12202.40 
  Salehabadi, Farzan 1636 IRI0.501-0.2920-5.80 
 * 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)
 
 Nezam Mohandesi Keshvari Standard 23 Azar 1395 Kish IRI 2016-12-13
RcRownchangeKK*chgGame
 1947 1867 2.00 4 0.40 20 8.00 
  Dehghani, Hamid 2160 IRI1.0010.852017.00 
  Kalantari, Behzad 2070 IRI0.001-0.2420-4.80 
  Safarian, Javad 1942 IRI0.5010.10202.00 
  Khani Sanij, Hamed 1614 IRI0.501-0.3120-6.20 

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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