Rapid: Individual Calculations May 2019
 Ataran, Mohammad Sadegh  Total change: -13.60  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1465 1526 4.00 8 -0.68 20 -13.60 
  Talebian Zadeh, Ilia 1295 IRI1.0010.21204.20 
  Bosagh Zadeh, Alireza 1838 IRI0.001-0.1420-2.80 
  Abdi, Amir 1350 IRI1.0010.27205.40 
  Alidadi, Bardia 1391 IRI1.0010.32206.40 
  Hazbeian, Salem 1835 IRI0.001-0.1420-2.80 
  Shakibaei Yekta, Ouriya 1381 IRI0.001-0.6920-13.80 
  Movahed, Niayesh 1213 IRI1.0010.14202.80 
  Soleimani Moghadam, Alireza 1413 IRI0.001-0.6520-13.00 

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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