Individual Calculations February 2017
 Armand, Saman  Total change: 30.20  Rating chartPersonal card
 Bushehr League Championship 1395 Round 6-7 Bushehr IRI 2017-01-05
RcRownchangeKK*chgGame
 1690 1903 2.00 2 0.47 20 9.40 
  Dashti Nezhad, Parviz 1618 IRI1.0010.16203.20 
  Alizadeh, Abdollah 1762 IRI1.0010.31206.20 

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)
 
 Fars league 1395 Round 5-11 Shiraz IRI 2017-01-06
RcRownchangeKK*chgGame
 1912 1903 4.50 7 1.04 20 20.80 
  Mehrabi, Morteza 1980 IRI0.001-0.3920-7.80 
  Namdarigharghani, Parsa 1736 IRI1.0010.28205.60 
  Najafi, Hamed 1801 IRI0.501-0.1420-2.80 
  Mari Ooriad, Pouya 2219 IRI0.001-0.1320-2.60 
  Dehbashi, Mohammadreza 1844 IRI1.0010.42208.40 
  Safari Eskandari, Mojtaba 2102 IRI1.0010.762015.20 
  Norouzian Arayesh, Amin 1704 IRI1.0010.24204.80 

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)
 

 

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