Individual Calculations June 2015
 Kanzi, Hesamodin  Total change: -28.00  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1819 2020 4.50 8 -1.40 20 -28.00 
  Zarrabi, Sirous 1620  * IRI1.0010.08201.60 
  Afzoon, Danial 1727 IRI0.501-0.3520-7.00 
  Nikkhou, Hasan 1840 IRI1.0010.26205.20 
  Houshdaran, Soheil 1845 IRI1.0010.27205.40 
  Galehdari, Bardia 2091 IRI0.001-0.4020-8.00 
  Hoseini, S.alireza 1670 IRI0.501-0.3920-7.80 
  Daghli, Arash 1843 IRI0.501-0.2320-4.60 
  Alinasab, Mobina 1917 IRI0.001-0.6420-12.80 
 * 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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