Rapid: Individual Calculations September 2019
 Irandoust, Sina  Total change: 40.20  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1691 1528 4.00 7 2.01 20 40.20 
  Aghanejad, Ebrahim 1727 IRI0.001-0.2420-4.80 
  Ebadzadeh, Ali 1713 IRI1.0010.742014.80 
  Rezaei, Farhad 1704 IRI1.0010.732014.60 
  Sharifi, Ahad 1700 IRI1.0010.732014.60 
  Amiri Aghbolagh, Hadi 1699 IRI0.001-0.2720-5.40 
  Razizadeh, Amir 1687 IRI0.001-0.2920-5.80 
  Mohammadzadeh, Mehdi 1609 IRI1.0010.612012.20 

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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