Individual Calculations June 2022
 Mohammadi, Mehras  Total change: 0.00  Rating chartPersonal card
 Iranian Cadet Chess Championship (Open U8) Hamedan IRI 2022-05-07
RcRownchangeRpKK*chgGame
 1143 0 2.00 3 0.00 1163   0.00 
  Avaznejad, Aryan 1174 IRI1.0010.00 0.00 
  Ghanati, Arash 1144 IRI0.0010.00 0.00 
  Elahi, Avesta 1111 IRI1.0010.00 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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