Rapid: Individual Calculations March 2020
 Soltani, Amirhossein  Total change: -2.40  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1753 1880 5.00 8 -0.12 20 -2.40 
  Panahi Fard, Saeed 1501 IRI1.0010.09201.80 
  Mahmoody, M. Sadegh 2038 IRI0.001-0.2920-5.80 
  Chavoshi, Mohammad Reza 1562 IRI1.0010.13202.60 
  Kaveh, Taghi 1650 IRI1.0010.21204.20 
  Rahmatian, Shayan 2010 IRI0.001-0.3220-6.40 
  Rostami, Mohsen 1668 IRI1.0010.23204.60 
  Abedi, Mohamadraza 2005 IRI0.001-0.3320-6.60 
  Dorpa, Mohammad Mahdi 1591 IRI1.0010.16203.20 

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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