Rapid: Individual Calculations June 2017
 Hosseini, Ahmad  Total change: 0.00  Rating chartPersonal card
 2nd Sarbedaran Chess Open Tournament 1396 Sabzevar IRI 2017-05-05
RcRownchangeRpKK*chgGame
 1611 0 4.00 7 0.00 1621   0.00 
  Jafari, Kasra 1370 IRI1.0010.00 0.00 
  Tanavar, Mohammadreza 1405 IRI1.0010.00 0.00 
  Mohammadi, Hossein 1812 IRI0.0010.00 0.00 
  Nazari, Mohamad 1550 IRI1.0010.00 0.00 
  Miri, Alireza 1593 IRI1.0010.00 0.00 
  Hejazi, Milad 1860 IRI0.0010.00 0.00 
  Garmei Motlagh, Mohsen 1689 IRI0.0010.00 0.00 

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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