Rapid: Individual Calculations September 2019
 Amini Zadeh, Mahdi  Total change: -12.20  Rating chartPersonal card
 Ardakan Ghadir Rapid Cup 1398 Yazd IRI 2019-08-25
RcRownchangeKK*chgGame
 1670 1945 5.00 7 -0.61 20 -12.20 
  Darabi Zadeh, Parviz 1545  * IRI1.0010.08201.60 
  Zareh Mehrjerdi, Hani 1603 IRI1.0010.12202.40 
  Taghipoor, Habib 1721 IRI1.0010.22204.40 
  Bagheri, Ali 1545  * IRI1.0010.08201.60 
  Modarresvamegh, S.ebrahim 2055 IRI0.001-0.3520-7.00 
  Goodarzi, Alireza 1653 IRI0.001-0.8520-17.00 
  Eshaghieh, Reza 1568 IRI1.0010.09201.80 
 * 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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