Rapid: Individual Calculations October 2018
 Hemmati, Mohammadreza  Total change: -29.40  Rating chartPersonal card
 Zarch Ghadir Rapid Cup 1397 yazd IRI 2018-08-31
RcRownchangeKK*chgGame
 1554 1754 3.00 6 -1.47 20 -29.40 
  Zare Mehrjardi, Mohsen 1500 IRI1.0010.19203.80 
  Khani Sanij, Hamed 1615 IRI0.001-0.6920-13.80 
  Shirazizadeh, Erfan 1354  * IRI1.0010.08201.60 
  Bagheri, Ali 1577 IRI1.0010.27205.40 
  Khani, Ali 1668 IRI0.001-0.6220-12.40 
  Zareh Mehrjerdi, Hani 1607 IRI0.001-0.7020-14.00 
 * 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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