Rapid: Individual Calculations August 2019
 Boudan, Mohammad  Total change: 0.00  Rating chartPersonal card
 Qom Rapid Championship 1398 Qom IRI 2019-07-25
RcRownchangeRpKK*chgGame
 1465 0 3.00 7 0.00 1415   0.00 
  Allahverdian, Vahid 1642 IRI0.0010.00 0.00 
  Bojand , Mohamad Sadegh 1229 IRI1.0010.00 0.00 
  Imran, Haider Aown 1419 IRI1.0010.00 0.00 
  Forootankhah, M. Taghi 1745 IRI0.0010.00 0.00 
  Chavoshi, Seyed Saeid 1312 IRI1.0010.00 0.00 
  Motalebi Shahryar, Mahdi 1635 IRI0.0010.00 0.00 
  Kerdegar, Amirreza 1276 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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