Individual Calculations December 2015
 Najand Foomani, Mohamad Ebrahi  Total change: 19.20  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1591 1519 3.00 6 0.48 40 19.20 
  Sadeghi, Adel 1919  * IRI0.001-0.0840-3.20 
  Mirsaeidi, Farhad 1593 IRI0.001-0.4040-16.00 
  Moharrar Zadeh, Reyhaneh 1628 IRI1.0010.654026.00 
  Hosseini Poor, Mohammad Ali 1240 IRI1.0010.16406.40 
  Zerehizadeh, Mohsen 1425 IRI1.0010.374014.80 
  Shamsaldini, Sohrab 1740 IRI0.001-0.2240-8.80 
 * 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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