Rapid: Individual Calculations January 2024
 Farid Ahmadinia, Hosein  Total change: 39.00  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1624 1514 5.00 8 1.95 20 39.00 
  Hekmatnejad, Mahtab 1384 IRI1.0010.32206.40 
  Ghoch Khani, Hossein 1758 IRI1.0010.802016.00 
  Moghaddamian, Afshin 1885 IRI0.001-0.1020-2.00 
  Zeynali, Ali 1844 IRI0.001-0.1220-2.40 
  Safarian, Javad 1911 IRI0.001-0.0820-1.60 
  Karimi, Alisan 1161 IRI1.0010.11202.20 
  Aliloo, Reza 1355 IRI1.0010.29205.80 
  Sadeghi Dereshgi, Ehsan 1691 IRI1.0010.732014.60 

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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