Individual Calculations June 2022
 Torabzadeh, Seyyed Arvin  Total change: 0.00  Rating chartPersonal card
 Iranian Cadet Chess Championship (Open U10) Sari IRI 2022-05-07
RcRownchangeRpKK*chgGame
 1140 0 2.50 7 0.00 1038   0.00 
  Asgharnezhadamiri, Arshia 1077 IRI0.0010.00 0.00 
  Khazani Poor, Mohammad Matin 1279 IRI1.0010.00 0.00 
  Mokhtabadi, Arad 1328 IRI0.0010.00 0.00 
  Gourani, Arad 1056 IRI1.0010.00 0.00 
  Moradi, Behnia 1140 IRI0.0010.00 0.00 
  Soutiazad, Amirali 1058 IRI0.5010.00 0.00 
  Rajabioon, Mohammad Hosein 1042 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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