Individual Calculations January 2017
 Safarian, Javad  Total change: 23.60  Rating chartPersonal card
 East Azarbaijan team chess tournament 1395 Round 6-9 Tabriz IRI 2016-12-01
RcRownchangeKK*chgGame
 1839 1942 0.50 1 -0.14 20 -2.80 
  Saemi, Sina 1839 IRI0.501-0.1420-2.80 

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)
 
 Nezam Mohandesi Keshvari Standard 23 Azar 1395 Kish IRI 2016-12-13
RcRownchangeKK*chgGame
 1905 1942 4.00 5 1.32 20 26.40 
  Shahzamani, Arman 2102 IRI1.0010.712014.20 
  Garsiforoush, M. 2046 IRI0.5010.14202.80 
  Rezapoor, Abbas 1867 IRI0.501-0.1020-2.00 
  Behroozfar, Abotaleb 1897 IRI1.0010.44208.80 
  Khani Sanij, Hamed 1614 IRI1.0010.13202.60 

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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