Individual Calculations February 2017
 Kaboodi, Behrang  Total change: -20.80  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1850 2072 3.50 6 -1.04 20 -20.80 
  Nosratollahi, Arash 1672  * IRI1.0010.08201.60 
  Ghasempour, Hossein 1738 IRI1.0010.12202.40 
  Raji Ghasemi, Hamid Reza 1969 IRI1.0010.36207.20 
  Galehdari, Bardia 2091 IRI0.001-0.4720-9.40 
  Sadeghi Givi, Reza 1832 IRI0.501-0.3020-6.00 
  Izady, Mohammad 1795 IRI0.001-0.8320-16.60 
 * 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)
 

 

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