Individual Calculations November 2019
 Saeid Arizi, Najeh  Total change: 21.20  Rating chartPersonal card
 7th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-10-01
RcRownchangeKK*chgGame
 1574 1622 5.50 8 1.06 20 21.20 
  Rezaee, Daryosh 1222  * IRI1.0010.08201.60 
  Kiyani, Mead 1343 IRI1.0010.16203.20 
  Zakeri, Omid 1757 IRI0.5010.18203.60 
  Zareyan, Mohammad Saleh 1337 IRI1.0010.16203.20 
  Zahedi, Mehdi 1766 IRI1.0010.692013.80 
  Asbahi, Mohammad 2022  * IRI0.001-0.0820-1.60 
  Rahimi, Aref 1670 IRI0.001-0.4320-8.60 
  Karimi, Babak 1471 IRI1.0010.30206.00 
 * 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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