Rapid: Individual Calculations September 2022
 Asghari, Omid  Total change: -54.00  Rating chartPersonal card
 12th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-11
RcRownchangeKK*chgGame
 1381 1578 2.50 7 -2.70 20 -54.00 
  Reshadat, Seyyed Sedigh 1260 IRI1.0010.13202.60 
  Salamat, Mohammad 1374 IRI0.001-0.7620-15.20 
  Majidi, Ronia 1234 IRI1.0010.12202.40 
  Mandahaki, Fardin 1421 IRI0.501-0.2120-4.20 
  Ahdi, Amirhossein 1400 IRI0.001-0.7320-14.60 
  Hassankhani, Naser 1509 IRI0.001-0.6020-12.00 
  Khalifehzadeh, Karim 1471 IRI0.001-0.6520-13.00 

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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