Individual Calculations March 2018
 Madadi, Mohammad  Total change: -10.60  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1560 1638 3.50 7 -0.53 20 -10.60 
  Barari, Mehdi 1938 IRI0.001-0.1520-3.00 
  Sejdeh, Amirsam 1238  * IRI1.0010.08201.60 
  Karimi, Omid 1981 IRI0.001-0.1220-2.40 
  Hosseinzadeh, Amir Ali 1238  * IRI1.0010.08201.60 
  Sebt Rasoul, Seyede Setare wc1940 IRI0.001-0.1520-3.00 
  Asghari, Abolfazl 1238  * IRI1.0010.08201.60 
  Miar, Arad 1344 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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