Rapid: Individual Calculations June 2019
 Dakhil Zadeh, Jamal  Total change: 12.60  Rating chartPersonal card
 Paeez Chess School Ramezan Rapid Cup 98 Ahvaz IRI 2019-05-25
RcRownchangeKK*chgGame
 1456 1268 2.00 5 0.63 20 12.60 
  Afri, Mostafa 1540 IRI0.001-0.1720-3.40 
  Parvin, Zahra 1533 IRI1.0010.822016.40 
  Amanollahi, Farhad 1585 IRI0.001-0.1320-2.60 
  Salari, Erfan 1181 IRI1.0010.38207.60 
  Soleimani Moghadam, Alireza 1443 IRI0.001-0.2720-5.40 

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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