Individual Calculations June 2018
 Rahmani, Mohammad  Total change: -9.20  Rating chartPersonal card
 Tehran Standard Cup 19-23 Ordibehesht 1397 Tehran IRI 2018-05-09
RcRownchangeKK*chgGame
 1697 1754 3.50 7 -0.46 20 -9.20 
  Khosravani, Mohammad 1354  * IRI1.0010.08201.60 
  Doostkam, P 2094 IRI0.001-0.1220-2.40 
  Miar, Arad 1382 IRI0.501-0.4020-8.00 
  Mohammadi Bahabadi, Mohammad Rez 1538 IRI1.0010.22204.40 
  Eskandary, Mahmood 2095 IRI0.001-0.1220-2.40 
  Tondro, Amir Hosein 1649 IRI1.0010.36207.20 
  Rezaei, Hamidreza 1767 IRI0.001-0.4820-9.60 
 * 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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