Rapid: Individual Calculations January 2022
 Akbari, Yeganeh  Total change: 0.00  Rating chartPersonal card
 1st Arak Rapid Chess Memorial Hossein Borji (U1700) Arak IRI 2021-12-03
RcRownchangeRpKK*chgGame
 1256 0 1.50 7 0.00 1026   0.00 
  Talebvand, Amir 1390 IRI0.5010.00 0.00 
  Hojjatoleslami, Seyedamir 1613 IRI0.0010.00 0.00 
  Moballeghi, Abozfazl 1248 IRI0.0010.00 0.00 
  Rezaei, Milad 1114 IRI0.0010.00 0.00 
  Shah Mohammadi, M 1140 IRI0.0010.00 0.00 
  Souri, Reyhane 1077 IRI1.0010.00 0.00 
  Gorji, Mohsen 1212 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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