Individual Calculations January 2020
 Shahmoradi, Saeed  Total change: -29.20  Rating chartPersonal card
 24th Iranian first League 1398 Hormozgan IRI 2019-12-10
RcRownchangeKK*chgGame
 1496 1226 0.50 6 -0.73 40 -29.20 
  Khorasanian, Masoud 1626  * IRI0.001-0.0840-3.20 
  Darini, Iliya 1626  * IRI0.001-0.0840-3.20 
  Mahdavi Meymand, Hamid 1519 IRI0.001-0.1540-6.00 
  Shahsavari, Mohammad Amin 1186 IRI0.501-0.0640-2.40 
  Fallah, Amin 1390 IRI0.001-0.2840-11.20 
  Hosseini, Hossein Ali 1626  * IRI0.001-0.0840-3.20 
 * 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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