Rapid: Individual Calculations May 2019
 Hosseini, Hossein Ali  Total change: 33.40  Rating chartPersonal card
 Holy Shaban Rapid Cup Kerman 1398 Kerman IRI 2019-04-23
RcRownchangeKK*chgGame
 1739 1859 6.00 7 1.67 20 33.40 
  Panjali Zadeh, Ali 1459  * IRI1.0010.08201.60 
  Rafaati, Radin 1459  * IRI1.0010.08201.60 
  Moghbeli, Parviz 1487 IRI1.0010.10202.00 
  Samareh Shahpasand, Farshad 2036 IRI1.0010.732014.60 
  Amini Zadeh, Mahdi 1940 IRI1.0010.612012.20 
  Pour Kamali, Hamid 1649 IRI0.501-0.2720-5.40 
  Khagehee, Syavash 2142 IRI0.5010.34206.80 
 * 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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