Individual Calculations August 2023
 Masajedian, Moein  Total change: -54.00  Rating chartPersonal card
 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1799 1786 3.00 9 -1.35 40 -54.00 
  Asbahi, Mohammad 1934 IRI0.5010.20408.00 
  Abedini, Morteza 1845 IRI0.5010.08403.20 
  Fooladi, Behrooz 1913 IRI0.001-0.3340-13.20 
  Dabiri, Kasra 1701 IRI0.501-0.1240-4.80 
  Ghasemi, Mohammadreza 1713 IRI0.501-0.1040-4.00 
  Alavi, Mahsa 1725 IRI1.0010.424016.80 
  Golshaani, Taha 1882 IRI0.001-0.3740-14.80 
  Rashidi, Amid 1712 IRI0.001-0.6040-24.00 
  Rashidi, Masood 1765 IRI0.001-0.5340-21.20 

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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