Blitz: Individual Calculations September 2022
 Kafi Zadeh, Rahman  Total change: -20.80  Rating chartPersonal card
 13th Kerman chess tournament kerman IRI 2022-08-25
RcRownchangeKK*chgGame
 1379 1557 7.50 12 -1.04 20 -20.80 
  Tabari, Eliya 1157  * IRI1.0010.08201.60 
  Soleimani, Ali 1306 IRI0.001-0.8120-16.20 
  Azimnejad, Kiyarash 1136 IRI1.0010.07201.40 
  Hajesmailzadeh, Amir Mohammad 1268 IRI1.0010.16203.20 
  Safi, Morteza 1431 IRI1.0010.33206.60 
  Hassani, Farzad 1426 IRI0.501-0.1820-3.60 
  Hooshmand, Amir Hossein 1530 IRI0.001-0.5420-10.80 
  Shahi Moridi, Sajad 1322 IRI1.0010.21204.20 
  Molai, Mahdi 1572 IRI1.0010.522010.40 
  Moridi, Mohammad Kia 1456 IRI0.001-0.6420-12.80 
  Salarkarimi, Mostafa 1510 IRI0.001-0.5720-11.40 
  Rezaee Zadeh, Abolfazl 1430 IRI1.0010.33206.60 
 * 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)
 

 

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