Rapid: Individual Calculations February 2020
 Aghamohamadi, M  Total change: -34.00  Rating chartPersonal card
 Tehran Rapid Cup 19 Dey 1398 Tehran IRI 2020-01-04
RcRownchangeKK*chgGame
 1633 1845 3.50 7 -1.70 20 -34.00 
  Mirzaei, Mohadeseh 1445  * IRI1.0010.08201.60 
  Khosronejad, Abtin 1603 IRI0.501-0.3020-6.00 
  Zahedifar, Anahita wf1994 IRI1.0010.702014.00 
  Doroodgar, A.hosein 1713 IRI0.001-0.6820-13.60 
  Harati, Hasti 1596 IRI0.001-0.8120-16.20 
  Amiri, Sadra 1445  * IRI1.0010.08201.60 
  Shahsavari, Shayan 1634 IRI0.001-0.7720-15.40 
 * 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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