Individual Calculations March 2015
 Ghalandari Siah Estalkhi, Ali  Total change: 15.20  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1665 1696 4.00 7 0.38 40 15.20 
  Hasandoost, Hosein 1891 IRI0.001-0.2540-10.00 
  Barari, Mehdi 1832 IRI0.001-0.3240-12.80 
  Pourrabiei, Mohsen 1337 IRI1.0010.10404.00 
  Poormehran, Pouya 1296  * IRI1.0010.08403.20 
  Varasteh, Reza 1905 IRI1.0010.774030.80 
  Ahmadi Hesardareh, Ali 1821 IRI0.001-0.3340-13.20 
  Mammadli, Elchin 1570 AZE1.0010.334013.20 
 * 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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