Rapid: Individual Calculations May 2019
 Darvishi, Mohammad Hossein  Total change: -8.60  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1227 1357 5.00 8 -0.23 20 -4.60 
  Jamshidi, Mani 1038 IRI1.0010.13202.60 
  Godarzi, Hesam 1017 IRI1.0010.12202.40 
  Abbasi Monjezi, Reza 1449 IRI0.001-0.3720-7.40 
  Mahmoudi, Mohammad Pouria 1200 IRI1.0010.29205.80 
  Asadi, Mohammadmobin 1298 IRI1.0010.42208.40 
  Yar Ahmadi, Kioumars 1549 IRI0.001-0.2520-5.00 
  Monjezi, Parsa 1126 IRI0.001-0.7920-15.80 
  Validi, Rozhan 1136 IRI1.0010.22204.40 

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)
 
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1401 1357 3.00 7 -0.20 20 -4.00 
  Abri, Hani 1692 IRI0.001-0.1220-2.40 
  Hajarzadeh, Mohammadreza 1200 IRI1.0010.29205.80 
  Heybati, Masoud 1509 IRI0.001-0.3020-6.00 
  Fathali Pour, Behnam 1757  * IRI0.001-0.0820-1.60 
  Behbehani, Shayan 1059 IRI1.0010.15203.00 
  Yazdani, Abolfazl 1114 IRI1.0010.20204.00 
  Eydivandi, Haman 1475 IRI0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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