Individual Calculations May 2018
 Jamali, Pouria  Total change: -42.80  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1618 1608 2.00 6 -1.07 40 -42.80 
  Motaghi, Farbod 1977 IRI0.001-0.1040-4.00 
  Sadeghpour, Mohammad 1962 IRI0.001-0.1140-4.40 
  Haveshki, Ali 1418 IRI0.001-0.7540-30.00 
  Zare Karizi, Negar 1373 IRI1.0010.21408.40 
  Ahmadi, Gholam Hosein 1510 IRI1.0010.374014.80 
  Amini, Mahdi 1470 IRI0.001-0.6940-27.60 

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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