Rapid: Individual Calculations September 2016
 Roshan, Arian  Total change: -7.40  Rating chartPersonal card
 Tehran Rapid Cup 3 Mordad 2016 Tehran IRI 2016-08-11
RcRownchangeKK*chgGame
 1596 1394 1.00 5 -0.37 20 -7.40 
  Zahedifar, Anahita wf1794  * IRI0.001-0.0820-1.60 
  Barati, Khosro 1618 IRI0.001-0.2220-4.40 
  Salehimoghaddam, A. 1735 IRI0.001-0.1220-2.40 
  Dehghani, Nami 1224 IRI1.0010.28205.60 
  Noori, Vahid 1609 IRI0.001-0.2320-4.60 
 * 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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