Rapid: Individual Calculations January 2023
 Mashayekhan, Masoud  Total change: 10.80  Rating chartPersonal card
 Khorasan Razavi-Dargaz Rapid Commemorating Martyr Sayad Shirazi Khorasan Razavi IRI 2022-12-02
RcRownchangeKK*chgGame
 1405 1229 2.00 5 0.54 20 10.80 
  Hasanpor Moghadam, Iman 1610 IRI0.001-0.0920-1.80 
  Rajabzade, Ali 1376 IRI1.0010.702014.00 
  Assarzadeh, Nazanin Fatemeh 1489 IRI0.001-0.1820-3.60 
  Khoramirad, Meisam 1428 IRI0.001-0.2420-4.80 
  Ahmadi, Arian 1121 IRI1.0010.35207.00 

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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