Individual Calculations January 2018
 Abri, Hani  Total change: -27.00  Rating chartPersonal card
 Iran First League 1396 Ahvaz IRI 2017-12-05
RcRownchangeKK*chgGame
 1880 1709 0.50 6 -1.35 20 -27.00 
  Kowsarinia, Amir f2109  * IRI0.001-0.0820-1.60 
  Darya, Mohammad 1773 IRI0.001-0.4120-8.20 
  Jahanbakhshi, Arman 1810 IRI0.001-0.3620-7.20 
  Sayahi, Khaled 1642 IRI0.501-0.0920-1.80 
  Banirashid, Saeid 2109  * IRI0.001-0.0820-1.60 
  Menhaj, Ali 1838 IRI0.001-0.3320-6.60 
 * 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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