Rapid: Individual Calculations June 2016
 Abdollahi, Mostafa  Total change: 21.60  Rating chartPersonal card
 3nd Bushehr Rapid Chess Tournament Bushehr IRI 2016-05-11
RcRownchangeKK*chgGame
 1601 1523 4.00 7 1.08 20 21.60 
  Falahati, Mohammad Hassan 1919 IRI0.001-0.0820-1.60 
  Hoghooghi, Mohammadreza 1246 IRI1.0010.17203.40 
  Mahmoudi, Sadra 1844 IRI0.001-0.1320-2.60 
  Vaziri, Rasool 1382 IRI1.0010.31206.20 
  Jahazi, Ali Reza 1775 IRI1.0010.812016.20 
  Azimi, Yahya 1740 IRI0.001-0.2220-4.40 
  Mazarei, Mohammad 1298 IRI1.0010.22204.40 

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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