Blitz: Individual Calculations October 2019
 Afri, Mostafa  Total change: -37.80  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Blitz Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1332 1314 1.50 7 -1.89 20 -37.80 
  Namdarigharghani, Parsa 1627 IRI0.001-0.1420-2.80 
  Noroozi, Shayan 1040 IRI1.0010.17203.40 
  Rashedi, Amin 1492 IRI0.001-0.2720-5.40 
  Valizadeh, Ashkan 1062 IRI0.001-0.8120-16.20 
  Aghili Mofid, Davood 1601 IRI0.001-0.1620-3.20 
  Moazami, Parsa 1237 IRI0.001-0.6120-12.20 
  Deljou, Pouya 1267 IRI0.501-0.0720-1.40 

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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