Rapid: Individual Calculations September 2018
 Mohammadrezaee, Amin  Total change: -50.00  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1520 1694 1.00 5 -2.50 20 -50.00 
  Zomorrodian, Eilia f2004 IRI0.001-0.1420-2.80 
  Ahadian, Armin 1474 IRI0.001-0.7820-15.60 
  Paranfar, Alireza 1354 IRI0.001-0.8820-17.60 
  Mohammadi Bahabadi, Mohammad Rez 1476 IRI0.001-0.7820-15.60 
  Najmi Nia, Elnaz 1294  * IRI1.0010.08201.60 
 * 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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