Individual Calculations January 2020
 Amozad Mahdirajy, Mohammad  Total change: -25.20  Rating chartPersonal card
 Mazandaran League , East Region 1398 Mazandaran IRI 2019-11-19
RcRownchangeKK*chgGame
 1541 1500 2.50 7 -0.63 40 -25.20 
  Amoozad Mahdiraji, Ali 1100  * IRI1.0010.08403.20 
  Zakeri, Afshin 1900  * IRI0.001-0.0840-3.20 
  Dadsetan, M. Ali 1508 IRI0.5010.01400.40 
  Khosravi, Rasool 1759 IRI0.001-0.1840-7.20 
  Miladi, Hojatollah 1768 IRI1.0010.834033.20 
  Madadi, Mohammad 1537 IRI0.001-0.4540-18.00 
  Azimi, Amir Mohammad 1216 IRI0.001-0.8440-33.60 
 * 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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