Rapid: Individual Calculations October 2017
 Norooznezhad, Siamak  Total change: -9.00  Rating chartPersonal card
 Urmia Shahrivar Rapid Cup 1396 Urmia IRI 2017-09-22
RcRownchangeKK*chgGame
 1650 1713 3.50 7 -0.45 20 -9.00 
  Tarazooyeadl, Mojtaba 2029 IRI0.001-0.1320-2.60 
  Riyazifar, Soheil 1360 IRI0.501-0.3920-7.80 
  Asghari, Reza 1462 IRI0.001-0.8120-16.20 
  Rezaei, Yasin 1313  * IRI1.0010.08201.60 
  Hassankhani, Naser 1550 IRI1.0010.28205.60 
  Ahmadi, Ramin 1946 IRI1.0010.792015.80 
  Mokhberi, Iraj 1892 IRI0.001-0.2720-5.40 
 * 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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