Rapid: Individual Calculations October 2018
 Kalvandi, Mohammad Naeim  Total change: 1.80  Rating chartPersonal card
 Hamedan Qadir Cup Hamedan IRI 2018-08-29
RcRownchangeKK*chgGame
 1611 1447 2.00 6 0.09 20 1.80 
  Delavari, Amirali 1847  * IRI0.001-0.0820-1.60 
  Gholami, Amir Mohammad 1236 IRI1.0010.23204.60 
  Ghazaghi, Parmida 1552 IRI1.0010.642012.80 
  Sedaghat Khah, Hamid Reza 1847  * IRI0.001-0.0820-1.60 
  Norouzi Pasand, Saeid 1598 IRI0.001-0.3020-6.00 
  Ghanbaralifarzad, Mohammad Hosei 1584 IRI0.001-0.3220-6.40 
 * 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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