Rapid: Individual Calculations February 2017
 Zahedifar, Anahita  Total change: 6.00  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 1843 1996 5.00 7 0.30 20 6.00 
  Sekhavatmandi, Roham 1596  * IRI1.0010.08201.60 
  Rahimkhani, Parviz 1752 IRI1.0010.20204.00 
  Ghadiri Bidhendi, Ebrahim 1771 IRI1.0010.22204.40 
  Sheykhali, Mohammadreza 2180 IRI0.001-0.2620-5.20 
  Shaghaghi, Gholamreza 1650 IRI1.0010.11202.20 
  Sadeghi Givi, Reza 1848 IRI1.0010.30206.00 
  Mohandesi, Shahin m2106 IRI0.001-0.3520-7.00 
 * 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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