Individual Calculations November 2023
 Rashidi, Masood  Total change: -50.00  Rating chartPersonal card
 4th Razhia Standard Cup (U-1800) Qazvin IRI 2023-10-04
RcRownchangeKK*chgGame
 1382 1721 4.50 8 -2.50 20 -50.00 
  Akhoundy, Aria 1321  * IRI0.501-0.4220-8.40 
  Karami, Vesal 1426 IRI0.501-0.3520-7.00 
  Bakhtiari, Mohammad Taha 1296 IRI1.0010.07201.40 
  Taki, Nima 1429 IRI1.0010.15203.00 
  Rajabzadeh, Arsam 1517 IRI0.001-0.7620-15.20 
  Karimi, Aref 1358 IRI0.501-0.4020-8.00 
  Roshantab, Sadra 1426 IRI0.001-0.8520-17.00 
  Molouki, Melika 1283 IRI1.0010.06201.20 
 * 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)
 

 

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