Rapid: Individual Calculations October 2022
 Ahmadnia, Ahmad  Total change: 35.80  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1531 1389 4.00 6 1.79 20 35.80 
  Keshavarzfathi, Mohammad Taha 1047 IRI1.0010.12202.40 
  Abdi, Javad 1584 IRI1.0010.752015.00 
  Chavari, Mohammad Mahdi 1990 IRI0.001-0.0220-0.40 
  Heravi, Mohammad Hossein 1754 IRI0.001-0.1020-2.00 
  Khamseh, Nima 1234 IRI1.0010.29205.80 
  Davachi, Hamid 1578 IRI1.0010.752015.00 

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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