Rapid: Individual Calculations September 2022
 Beyranvand, Saeid  Total change: 20.80  Rating chartPersonal card
 8th Lorestan Weekly Rapid Tournament 1401 khoramabad IRI 2022-08-26
RcRownchangeKK*chgGame
 1646 1981 7.00 7 1.04 20 20.80 
  Ghazanfari, Rouhollah 1581  * IRI1.0010.08201.60 
  Maleki, Rahmat Ali 1577 IRI1.0010.08201.60 
  Kalantarinejad, Fazlolah 1541 IRI1.0010.06201.20 
  Roohparvar, A.reza 1934 IRI1.0010.43208.60 
  Delfan, Farzad 1533 IRI1.0010.06201.20 
  Fooladvand, Ali 1556 IRI1.0010.07201.40 
  Kalantari, Sedigheh wf1801 IRI1.0010.26205.20 
 * 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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