Rapid: Individual Calculations January 2015
 Chehrehsa, Farhan  Total change: -56.00  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1518 1614 1.00 6 -2.80 20 -56.00 
  Ghomi, Parnian 1421 IRI1.0010.25205.00 
  Kalavari, Javad 1939 IRI0.001-0.1320-2.60 
  Zarrabi, Sirous 1472 IRI0.001-0.6920-13.80 
  Nadernia, Niki 1490 IRI0.001-0.6720-13.40 
  Bozorgzadeh, Amirhossein 1323 IRI0.001-0.8520-17.00 
  Mohammadi Moghadam, Mehrab 1460 IRI0.001-0.7120-14.20 

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)
 

 

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