Individual Calculations January 2020
 Zeyni Vand, Ali  Total change: 24.20  Rating chartPersonal card
 19th Qazvin League 1398 Round 1-4 Qazvin IRI 2019-11-22
RcRownchangeKK*chgGame
 1993 1593 1.00 1 0.92 20 18.40 
  Daliri, Pedram 1993  * IRI1.0010.922018.40 
 * 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)
 
 19th Qazvin League 1398 Round 5-11 Qazvin IRI 2019-12-01
RcRownchangeKK*chgGame
 1677 1593 3.00 7 0.29 20 5.80 
  Moghadam, Hamidreza 1774 IRI0.001-0.2620-5.20 
  Ghasem Karimi, Adib 1921 IRI0.001-0.1320-2.60 
  Baghipour, Alborz 1918 IRI0.001-0.1320-2.60 
  Kakavand, Ramtin 1193  * IRI1.0010.08201.60 
  Esmaeili, Saeeid 1604 IRI1.0010.522010.40 
  Fazeli, Mohammad Ali 1670 IRI1.0010.612012.20 
  Hoseini Moghadam, Babak 1662 IRI0.001-0.4020-8.00 
 * 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)
 

 

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