Rapid: Individual Calculations May 2019
 Alizadeh, Amir Hossein  Total change: 23.20  Rating chartPersonal card
 Tehran Rapid Cup 30 Farvardin (Team) 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1240 1213 4.00 6 1.16 20 23.20 
  Karimpour Talebi, Arman 1532 IRI0.5010.37207.40 
  Sodachi, Saba 1124 IRI0.001-0.6220-12.40 
  Soleymani, Sina 1057 IRI1.0010.29205.80 
  Rasouli Vasheghani, Soniya 1276 IRI0.5010.09201.80 
  Khalaj, Artin 1355 IRI1.0010.692013.80 
  Fakhari Fini, Sana 1093 IRI1.0010.34206.80 

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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