Rapid: Individual Calculations October 2018
 Mohammadi Bahabadi, Mohammad Rez  Total change: -19.00  Rating chartPersonal card
 Tehran Rapid 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1477 1472 2.50 7 -0.95 20 -19.00 
  Firouzja, Mohammadreza 1872  * IRI0.001-0.0820-1.60 
  Hedayatimehr, Amir Mahdi 1153 IRI1.0010.13202.60 
  Noorbakhsh Zadeh, Arshia 1605 IRI0.001-0.3220-6.40 
  Rasouli Vasheghani, Soniya 1225 IRI1.0010.19203.80 
  Mahboob, Amir 1649 IRI0.001-0.2720-5.40 
  Taghikhani, Amir Ali 1664 IRI0.001-0.2520-5.00 
  Jamali Pirsara, Farzan 1173 IRI0.501-0.3520-7.00 
 * 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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