Individual Calculations August 2018
 Sadooni, Mohammadreza  Total change: -17.60  Rating chartPersonal card
 Iranian juniors Chess Championship 1397 (Boys Under 20) Khouzestan IRI 2018-07-13
RcRownchangeKK*chgGame
 1423 1279 2.00 7 -0.44 40 -17.60 
  Baneshi, Mahan 1679  * IRI0.001-0.0840-3.20 
  Heydari Soodjani, Mohammad Matin 1125 IRI0.501-0.2140-8.40 
  Yancheshmeh, Mahziar 1177 IRI1.0010.364014.40 
  Abbasi Larki, Hossein 1679  * IRI0.5010.424016.80 
  Ghazi, Hamed 1583 IRI0.001-0.1440-5.60 
  Abdi, Amir 1304 IRI0.001-0.4740-18.80 
  Ataran, Mohammad Sadegh 1414 IRI0.001-0.3240-12.80 
 * 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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