Rapid: Individual Calculations August 2017
 Heydari, Mohammad Masoud  Total change: 10.80  Rating chartPersonal card
 Yazd Ramazan Cup 1396 Yazd IRI 2017-06-22
RcRownchangeKK*chgGame
 1682 1569 2.00 4 0.54 20 10.80 
  Serestian, Arman 1950 IRI0.001-0.0920-1.80 
  Azhdari, Shokoufeh 1270 IRI1.0010.15203.00 
  Najaf Zadeh, Reza 1719 IRI0.001-0.3020-6.00 
  Hemmati, Mohammadreza 1790 IRI1.0010.782015.60 

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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