Rapid: Individual Calculations July 2019
 Taslimi, Borsa  Total change: 1.00  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U12 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1668 1909 7.00 9 0.08 20 1.60 
  Arabcari, Aidin 1509  * IRI1.0010.08201.60 
  Gholami, Arian 1509  * IRI1.0010.08201.60 
  Nouri, Alaa 1526 IRI1.0010.09201.80 
  Heidarzadeh, Arsha 1656 IRI1.0010.19203.80 
  Parsaee, Amir Reza 1724 IRI1.0010.26205.20 
  Dorpa, Mohammad Mahdi 1509  * IRI1.0010.08201.60 
  Ghanbaralifarzad, Mohammad Hosei 1775 IRI1.0010.32206.40 
  Mahdavi, Reza 2014 IRI0.001-0.3620-7.20 
  Ashraf, Artin 1789 IRI0.001-0.6620-13.20 
 * 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)
 
 Tehran Rapid Cup 31Khordad 1398 (nojavanan) Tehran IRI 2019-06-21
RcRownchangeKK*chgGame
 1640 1909 5.50 7 -0.03 20 -0.60 
  Sodachi, Saba 1509  * IRI1.0010.08201.60 
  Nazeri, Nima 1509  * IRI1.0010.08201.60 
  Jalali, Parima 1654 IRI1.0010.19203.80 
  Moshiri Amin, Hooman 1509  * IRI0.501-0.4220-8.40 
  Mahdavi, Reza 2014 IRI0.001-0.3620-7.20 
  Hosseini, Mohammad Hossein 1509  * IRI1.0010.08201.60 
  Mokhtari Moghadam, Taha 1776 IRI1.0010.32206.40 
 * 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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