Rapid: Individual Calculations May 2018
 Jahankhani, Hojatollah  Total change: 20.20  Rating chartPersonal card
 Tehran Rapid 16 Farvardin 1397 Tehran IRI 2018-04-05
RcRownchangeKK*chgGame
 1621 1560 4.00 7 1.01 20 20.20 
  Pilvaieh, Ali 1960  * IRI0.001-0.0820-1.60 
  Ahadi, Mohammad Amin 1266 IRI1.0010.15203.00 
  Izady, Mohammad 1824 IRI0.001-0.1820-3.60 
  Ghiasi, Aria 1161 IRI1.0010.08201.60 
  Kaberi, Javad 1895 IRI0.001-0.1220-2.40 
  Shahsavari, Shayan 1502 IRI1.0010.42208.40 
  Salehimoghaddam, A. 1741 IRI1.0010.742014.80 
 * 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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