Rapid: Individual Calculations January 2015
 Samsam, Farhad  Total change: 13.20  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1883 1976 6.00 9 0.66 20 13.20 
  Bozorgzadeh, Amirhossein 1576  * IRI1.0010.08201.60 
  Afzoon, Danial 1603 IRI1.0010.10202.00 
  Toufighi, Homayoon g2376  * IRI0.001-0.0820-1.60 
  Hoseini, S.alireza 1576  * IRI1.0010.08201.60 
  Ghane, Safoura 1624 IRI1.0010.11202.20 
  Masoumi, Mohammad 1760 IRI0.501-0.2820-5.60 
  Azadbakhsh, Farshid 2117 IRI1.0010.692013.80 
  Sadeh, Shahin f2246 IRI0.5010.33206.60 
  Tahbaz, Arash 2071 IRI0.001-0.3720-7.40 
 * 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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