Rapid: Individual Calculations July 2019
 Gholami, Arian  Total change: -6.60  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U12 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1336 1447 5.00 9 -0.76 20 -15.20 
  Ghiyasvand, Mohammad Mahdi 1047  * IRI1.0010.08201.60 
  Taslimi, Borsa 1847  * IRI0.001-0.0820-1.60 
  Alehdavood, Ali 1235 IRI1.0010.23204.60 
  Majidi, Seyed Mohammad Parsa 1695 IRI0.001-0.1920-3.80 
  Yavarirad, Alireza 1253 IRI1.0010.25205.00 
  Asgari, Behrad 1354 IRI0.001-0.6320-12.60 
  Golmeimi, Ermia 1214 IRI0.001-0.7920-15.80 
  Heidari, Amir Ali 1174 IRI1.0010.17203.40 
  Naeimi Omran, Aria 1203 IRI1.0010.20204.00 
 * 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
 1503 1447 3.00 6 0.43 20 8.60 
  Fazeli Ghazijahani, Ali 1633 IRI1.0010.742014.80 
  Sadeghi, Ali 1517 IRI0.001-0.4020-8.00 
  Mohammadnia, Abtin 1047  * IRI1.0010.08201.60 
  Doroodgar, A.hosein 1656 IRI0.001-0.2320-4.60 
  Ramezani, Mahan 1847  * IRI0.001-0.0820-1.60 
  Kargarzadeh, Mahour 1317 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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