Rapid: Individual Calculations October 2019
 Kounani, Siamak  Total change: 5.20  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1565 1503 4.00 9 0.26 20 5.20 
  Hajinejad, Alimohammad 1630 IRI0.5010.17203.40 
  Fallahzadeh, Mahtab 1610 IRI0.5010.15203.00 
  Maleki, Rahmat Ali 1622 IRI1.0010.662013.20 
  Jamalzadeh, Morteza 1627 IRI0.001-0.3320-6.60 
  Sharifi, Javad 1589 IRI0.001-0.3820-7.60 
  Kachouei, Shahbod 1337 IRI1.0010.28205.60 
  Masoumi, Sahar 1661 IRI0.001-0.2920-5.80 
  Sadooni, Mohammadreza 1378 IRI1.0010.33206.60 
  Jafari, Mohammad Ali 1632 IRI0.001-0.3320-6.60 

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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