Individual Calculations June 2019
 Shahrokhi, Ali  Total change: -86.80  Rating chartPersonal card
 1st Bisotoun Cup International Chess festival (U1700) Kermanshah IRI 2019-04-28
RcRownchangeKK*chgGame
 1321 1650 3.00 6 -2.17 40 -86.80 
  Soorni Aliyaei, Mohammad Mahdi 1266 IRI1.0010.09403.60 
  Samimi, Armin 1354 IRI0.001-0.8540-34.00 
  Samimi Fakhreddin, Amir 1270 IRI1.0010.09403.60 
  Moradi Sazi, Hamid 1522 IRI0.001-0.6740-26.80 
  Malek Hosseini, Mohammad 1250  * IRI0.001-0.9240-36.80 
  Fatahipour, Ebadollah 1266 IRI1.0010.09403.60 
 * 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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