Blitz: Individual Calculations September 2022
 Fallah Alipour, Arash  Total change: -12.40  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1534 1534 4.00 9 -0.62 20 -12.40 
  Samsam, Farhad 1870 IRI1.0010.882017.60 
  Khoshkalam, Seyed Mahan 1924 IRI0.001-0.0920-1.80 
  Sedaghati, Mehrdad f1973 IRI0.001-0.0620-1.20 
  Barat Pour, Daniz 1188 IRI0.001-0.8920-17.80 
  Noroozian, Mahtab 1140 IRI1.0010.08201.60 
  Moosavi, Seyed Arad 1186 IRI0.001-0.8920-17.80 
  Mohammadi, Soroush 1207 IRI1.0010.13202.60 
  Karimi, Ali 1386 IRI1.0010.30206.00 
  Memarzadeh, Hossein 1935 IRI0.001-0.0820-1.60 

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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