Individual Calculations January 2020
 Hecmatian, Majid  Total change: -6.20  Rating chartPersonal card
 24th Iranian first League 1398 Hormozgan IRI 2019-12-10
RcRownchangeKK*chgGame
 1710 1663 2.00 5 -0.31 20 -6.20 
  Chavari, Mohammad Mahdi 2063  * IRI0.001-0.0820-1.60 
  Dehghani, Ali 1600 IRI1.0010.41208.20 
  Rahimian, Mohammad 1466 IRI1.0010.25205.00 
  Soleimanian, Milad 1869 IRI0.001-0.2420-4.80 
  Looni, Arshiya 1550 IRI0.001-0.6520-13.00 
 * 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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