Rapid: Individual Calculations January 2020
 Karimi, Tarahom  Total change: 45.00  Rating chartPersonal card
 3th vahdat cup (Ardabil-98) Ardabil IRI 2019-12-29
RcRownchangeKK*chgGame
 1512 1233 3.50 7 2.25 20 45.00 
  Salari Far, Naghi 1633  * IRI0.001-0.0820-1.60 
  Hossein Khademi, Hadi 1530 IRI1.0010.852017.00 
  Rajaei, Nader 1625 IRI0.001-0.0820-1.60 
  Aghaei, Sahand 1448 IRI0.001-0.2320-4.60 
  Lafaf, Mohamadreza 1482 IRI0.5010.31206.20 
  Fekri, Mehdi 1562 IRI1.0010.882017.60 
  Vafadar, Mobin 1302 IRI1.0010.602012.00 
 * 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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