Individual Calculations November 2023
 Sadeghi, Shayan  Total change: -48.80  Rating chartPersonal card
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1343 1290 3.00 9 -1.22 40 -48.80 
  Gharaee Shirazi, Shervin 1664 IRI1.0010.904036.00 
  Kalvandi, Mohammad Naeim 1796 IRI0.001-0.0440-1.60 
  Soltani, Mohammadmahdi 1586 IRI0.001-0.1540-6.00 
  Asgarian, Mohammad 1542 IRI0.001-0.1940-7.60 
  Mehdinia, Mohammad Hasan 1089 IRI0.001-0.7640-30.40 
  Moradi, Mahdiyar 1049 IRI1.0010.20408.00 
  Khodadadi, Nafas 1110 IRI0.001-0.7440-29.60 
  Pour Masalegou, Shervin 1118 IRI1.0010.274010.80 
  Ranjbarjalali, Parham 1135 IRI0.001-0.7140-28.40 

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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