Individual Calculations September 2019
 Kord, Moslem  Total change: -27.80  Rating chartPersonal card
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1298 1461 2.00 5 -1.39 20 -27.80 
  Raei, Alireza 1727 IRI0.001-0.1820-3.60 
  Koohi, Mahan 1316 IRI0.001-0.6920-13.80 
  Momeni Koupaei, Mohammad 1061  * IRI0.001-0.9220-18.40 
  Ghiyasvand, Navid 1061  * IRI1.0010.08201.60 
  Moeini, Mohamadsaleh 1324 IRI1.0010.32206.40 
 * 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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