Individual Calculations October 2016
 Oztekin, Ferit  Total change: -36.40  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1655 1884 5.00 9 -1.82 20 -36.40 
  Nadernia, Niki 1637 IRI1.0010.19203.80 
  Mahdavi, Hassan 2093 IRI0.001-0.2320-4.60 
  Jamali, Arvin 1732 IRI1.0010.30206.00 
  Rostami, Mohsen 1484  * IRI1.0010.08201.60 
  Kasipour Azbari, Seyed Arvin 1484  * IRI1.0010.08201.60 
  Ghazaghi, Parmida 1484  * IRI0.001-0.9220-18.40 
  Jalali, Parima 1718 IRI1.0010.28205.60 
  Aliakbar Sichani, Alireza 1557 IRI0.001-0.8720-17.40 
  Shokri, Firouz 1708 IRI0.001-0.7320-14.60 
 * 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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