Individual Calculations June 2019
 Hojjatinejad, Ilia  Total change: 65.60  Rating chartPersonal card
 malard Ramezan standard cup 1398 Tehran IRI 2019-05-19
RcRownchangeKK*chgGame
 1578 1737 6.50 7 1.64 40 65.60 
  Taj Dini, Hasti 1337  * IRI1.0010.08403.20 
  Eivazi, Halimeh 1542 IRI1.0010.254010.00 
  Rabani, Hashem 1594 IRI1.0010.314012.40 
  Normohammadi, Gholam Hazrat 1607 IRI1.0010.324012.80 
  Ghayourifar, Amir 1568 IRI1.0010.284011.20 
  Azbaghi, Enayat 1789 IRI1.0010.574022.80 
  Mehran, Hossein 1611 IRI0.501-0.1740-6.80 
 * 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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