Individual Calculations October 2016
 Saboori Zadeh, Ayatolah  Total change: -115.20  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1501 1667 2.00 7 -2.73 40 -109.20 
  Khodabandeh, Milad 1920 IRI0.001-0.1940-7.60 
  Esmaeili, Sanaz 1789 IRI0.001-0.3340-13.20 
  Aliakbar Sichani, Alireza 1557 IRI0.001-0.6540-26.00 
  Izak Mohammadi, Arshia 1267  * IRI1.0010.08403.20 
  Mardani, Alireza 1330 IRI0.001-0.8840-35.20 
  Eskandarzadeh, Sarina 1267  * IRI1.0010.08403.20 
  Khatibi, Amir Reza 1377 IRI0.001-0.8440-33.60 
 * 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)
 
NOTE: K factor changed
 3th Chess Tournament Falak alaflak Lorestan cup 2016 Khorramabad IRI 2016-09-12
RcRownchangeKK*chgGame
 1966 1667 0.00 2 -0.30 20 -6.00 
  Khoshkalamian, B. 2004 IRI0.001-0.1220-2.40 
  Joodaki, Saeed 1928 IRI0.001-0.1820-3.60 

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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