Individual Calculations October 2018
 Movagharhasani, Farhan  Total change: -47.20  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1461 1349 1.00 6 -1.18 40 -47.20 
  Mohammadi, Erfan 1607 IRI0.001-0.1840-7.20 
  Zoalfian, Mehrdad 1619 IRI0.001-0.1740-6.80 
  Hamedi, Mehdi 1623 IRI0.001-0.1740-6.80 
  Yancheshmeh, Mahziar 1127 IRI1.0010.22408.80 
  Ilkhanipour, Ramtin 1520 IRI0.001-0.2740-10.80 
  Parvin, Zahra 1268 IRI0.001-0.6140-24.40 

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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