Individual Calculations September 2019
 Nikoosokhan Sedghi, Mohammad  Total change: 0.00  Rating chartPersonal card
 Chess Tehran Championship 2019 - U12B Tehran IRI 2019-08-16
RcRownchangeRpKK*chgGame
 1110 0 2.00 7 0.00 952   0.00 
  Gharibian, Rozbeh 1208 IRI0.0010.00 0.00 
  Namdarnia, Hossein 1108 IRI1.0010.00 0.00 
  Abdolahi, Amir Taha 1124 IRI0.5010.00 0.00 
  Daghigh, Arshia 1096 IRI0.0010.00 0.00 
  Ghiyasvand, Navid 1010 IRI0.0010.00 0.00 
  Ahmadi, Mahyar 1166 IRI0.5010.00 0.00 
  Latifian, Reza 1057 IRI0.0010.00 0.00 

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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