Rapid: Individual Calculations January 2019
 Heydari Soodjani, Mohammad Matin  Total change: 21.20  Rating chartPersonal card
 Ahvaz Rapid Cup Azar 1397 Ahvaz IRI 2018-12-21
RcRownchangeKK*chgGame
 1540 1236 2.00 6 1.06 20 21.20 
  Hecmatian, Majid 1636  * IRI0.001-0.0820-1.60 
  Ahmadi, Amin 1636  * IRI0.001-0.0820-1.60 
  Eydivandi, Haman 1436 IRI0.001-0.2420-4.80 
  Khosravi, Haybatolah 1450 IRI1.0010.772015.40 
  Rafinezhad, Behnam 1445 IRI0.5010.27205.40 
  Mavadat, Behazin 1636  * IRI0.5010.42208.40 
 * 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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