Blitz: Individual Calculations October 2017
 Khodadadi, Dana  Total change: -17.20  Rating chartPersonal card
 Tehran Blitz 17 Shahrivar 1396 Tehran IRI 2017-09-10
RcRownchangeKK*chgGame
 1710 1682 2.00 6 -0.86 20 -17.20 
  Mahmoody, M. Sadegh 2082  * IRI0.001-0.0820-1.60 
  Yari Fard, Hossein 1375 IRI1.0010.14202.80 
  Sadeghi Givi, Reza 1933 IRI0.001-0.1920-3.80 
  Farahsa, Khosro 1591 IRI1.0010.38207.60 
  Fakhrbakhsh, Vandad 1730 IRI0.001-0.4320-8.60 
  Ghorbani, Amirmohammad 1548 IRI0.001-0.6820-13.60 
 * 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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