Individual Calculations January 2015
 Chehrehsa, Farhan  Total change: -95.60  Rating chartPersonal card
 Gilan Friendship Cup (2014) Rasht IRI 2014-11-30
RcRownchangeKK*chgGame
 1639 1614 0.00 5 -2.39 40 -95.60 
  Tavoosi Rad, Ramtin 1913 IRI0.001-0.1540-6.00 
  Mosavar, Reza 1615 IRI0.001-0.5040-20.00 
  Yazdani, Ava 1550 IRI0.001-0.5940-23.60 
  Nadernia, Niki 1522 IRI0.001-0.6340-25.20 
  Paktinat, Zhina 1597 IRI0.001-0.5240-20.80 

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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