Individual Calculations October 2018
 Mosavi, Seyed Masoud  Total change: -7.20  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1660 1528 1.00 4 -0.36 20 -7.20 
  Vahdatian, Davood 1928  * IRI0.001-0.0820-1.60 
  Sadeghi Shoormasti, Ali 1748 IRI0.001-0.2220-4.40 
  Movahed, Niayesh 1128  * IRI1.0010.08201.60 
  Majidi Shadan, Ali 1837 IRI0.001-0.1420-2.80 
 * 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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