Individual Calculations August 2019
 Khodayvandi, Soheil  Total change: -31.20  Rating chartPersonal card
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1475 1327 1.00 5 -0.78 40 -31.20 
  Kasipour Azbari, Seyed Arvin 1727  * IRI0.001-0.0840-3.20 
  Ghiasvand, Mohammad 1727  * IRI0.001-0.0840-3.20 
  Moradi, Mohamad Amin 1161 IRI1.0010.284011.20 
  Ahmadian, Mohamad Reza 1657 IRI0.001-0.1240-4.80 
  Mirzaei, Mohamad Javad 1105 IRI0.001-0.7840-31.20 
 * 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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