Individual Calculations November 2021
 Mahdavi, Mahdis  Total change: -54.20  Rating chartPersonal card
 4th Miremad Standard Cup Qazvin IRI 2021-10-14
RcRownchangeKK*chgGame
 1533 1846 5.00 9 -2.71 20 -54.20 
  Jalili Vash, Iraj 1446  * IRI1.0010.08201.60 
  Yousefipour, Amir Hossein 1539 IRI1.0010.14202.80 
  Kamrava, Kourosh 1654 IRI0.501-0.2520-5.00 
  Dori, Mohammad Mahdi 1491 IRI0.001-0.8920-17.80 
  Borji, Parham 1551 IRI0.501-0.3520-7.00 
  Salman, Yasin 1550 IRI0.001-0.8520-17.00 
  Adinehnia, Arvin 1446  * IRI1.0010.08201.60 
  Safa Joo, Mohammad Ali 1506 IRI1.0010.12202.40 
  Darvishi, Mohammad Hossein 1612 IRI0.001-0.7920-15.80 
 * 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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