Individual Calculations May 2018
 Motaghi, Farbod  Total change: -24.40  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1700 1977 4.50 7 -1.22 20 -24.40 
  Jamali, Pouria 1608 IRI1.0010.10202.00 
  Aryanpour, Arad c1675 IRI0.501-0.3520-7.00 
  Amini, Mahdi 1577  * IRI1.0010.08201.60 
  Rahmani, Jamshid 1644 IRI0.001-0.8820-17.60 
  Mahboob, Amir 1667 IRI1.0010.14202.80 
  Vahdat Doust, Ali 1823 IRI1.0010.29205.80 
  Sadeghi Givi, Reza 1905 IRI0.001-0.6020-12.00 
 * 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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