Individual Calculations January 2017
 Alavi, Mir Mahmood  Total change: -34.40  Rating chartPersonal card
 Iranian First League 1395 Sari IRI 2016-12-02
RcRownchangeKK*chgGame
 1892 1725 2.50 7 0.28 20 5.60 
  Nikpour, Hossein 2107 IRI0.001-0.0920-1.80 
  Eslami, Mohsen 1904 IRI0.001-0.2720-5.40 
  Ghaffarifar, Matin 2125  * IRI0.001-0.0820-1.60 
  Amini, Amer 2125  * IRI0.001-0.0820-1.60 
  Jani, Aderina 1325  * IRI1.0010.08201.60 
  Shamsi, Roohalah 2024 IRI1.0010.852017.00 
  Jalali, Saba 1633 IRI0.501-0.1320-2.60 
 * 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)
 
 Shahvar Cup Under 2200 Azar 1395 Shahrood IRI 2016-12-14
RcRownchangeKK*chgGame
 1406 1725 4.00 7 -2.00 20 -40.00 
  Naseralavi, Seyyed Armin 1464 IRI0.501-0.3220-6.40 
  Maleki, Morteza 1325  * IRI1.0010.08201.60 
  Darbanian, Jamal 1589 IRI0.001-0.6820-13.60 
  Ahmadi, Erfan 1356 IRI0.001-0.9020-18.00 
  Hamzeh Javaran, Koosar 1325  * IRI1.0010.08201.60 
  Rahimian, Mohammad 1422 IRI1.0010.14202.80 
  Shams, Mohammad Matin 1362 IRI0.501-0.4020-8.00 
 * 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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