Individual Calculations January 2020
 Mokhtar Sasani, Foad  Total change: 26.40  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1725 1465 2.50 6 1.32 20 26.40 
  Dadafaridi, Mousa 1818 IRI0.001-0.1120-2.20 
  Khoshkalamian, Behzad 1865  * IRI0.5010.42208.40 
  Jabbari, Saeed 1780 IRI0.001-0.1420-2.80 
  Nemat Abadi, Jalil 1625 IRI0.001-0.2920-5.80 
  Adalatkhah, Mahdi 1636 IRI1.0010.732014.60 
  Kamari, Mir Kamal 1626 IRI1.0010.712014.20 
 * 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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