Rapid: Individual Calculations July 2019
 Alaghehmand, Arshia  Total change: 17.00  Rating chartPersonal card
 Tabriz Rapid Fetr 98 Tabriz IRI 2019-06-12
RcRownchangeKK*chgGame
 1663 1686 5.00 8 0.74 20 14.80 
  Delavar, Atrin 1286  * IRI1.0010.08201.60 
  Abedi, Hossein 2074 IRI0.001-0.0920-1.80 
  Chamani, Rahman 1460 IRI1.0010.21204.20 
  Moghaddamian, Afshin 2040 IRI0.001-0.1120-2.20 
  Irandoust, Sina 1521 IRI1.0010.28205.60 
  Parsa, Javad 1866 IRI0.001-0.2620-5.20 
  Pino, Mohammadamin 1384 IRI1.0010.15203.00 
  Zehtab Salehi, Ali 1673 IRI1.0010.48209.60 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1397 1686 7.50 9 0.11 20 2.20 
  Rabeti, Parsa 1286  * IRI1.0010.08201.60 
  Hosseinzadeh, Amir Ali 1286  * IRI1.0010.08201.60 
  Safarnezhad, Armin 1360 IRI0.001-0.8720-17.40 
  Mohammad Bidaghi, Ali 1304 IRI1.0010.09201.80 
  Moosavifar, Seyed Abolfazl 1366 IRI1.0010.13202.60 
  Danesharaste, Arvin 1399 IRI1.0010.16203.20 
  Safdarian, Saman 1314 IRI1.0010.10202.00 
  Shams, Mohammad Matin 1651 IRI0.501-0.0520-1.00 
  Adalatkhah, Mahdi 1608 IRI1.0010.39207.80 
 * 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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