Blitz: Individual Calculations October 2017
 Aminian, Hirad  Total change: 8.40  Rating chartPersonal card
 Tehran Blitz 19 Shahrivar 1396 Tehran IRI 2017-09-11
RcRownchangeKK*chgGame
 1724 1530 2.50 7 0.42 20 8.40 
  Ghafourian, Amir Ali 1930  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1449 IRI1.0010.39207.80 
  Mehry, Mahyaar 1827 IRI0.001-0.1520-3.00 
  Esmaeilnejad, Mohammad Amin 1930  * IRI0.5010.42208.40 
  Sadeghi Givi, Reza 1930  * IRI0.001-0.0820-1.60 
  Chalangari, Mohsen 1497 IRI1.0010.45209.00 
  Zadeh Rayat, Masoud 1505 IRI0.001-0.5320-10.60 
 * 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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