Individual Calculations July 2023
 Garosian, Vania  Total change: -14.40  Rating chartPersonal card
 3rd Iran Under 14 Chess League 1402 (Standard) Tehran IRI 2023-06-18
RcRownchangeKK*chgGame
 1360 1487 3.50 6 -0.36 40 -14.40 
  Soltani, Hooman 1087  * IRI1.0010.08403.20 
  Aghazadeh, Arvin 1144 IRI0.001-0.8840-35.20 
  Abdolahi, Amir Taha 1459 IRI0.501-0.0440-1.60 
  Faramarzi Garousi, Maartia 1379 IRI1.0010.354014.00 
  Kakavand, Ramtin 1745 IRI0.001-0.1840-7.20 
  Hamed Monfared, Ali 1344 IRI1.0010.314012.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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